The best time to fall in love: what research says about the seasons of love
20.01.2026The calendar doesn't know when someone's smile will take your breath away, but psychologists and data analysts insist that romance has its favorite season. Studies based on changes in social media statuses and psychologists' observations agree on one thing - in the fall, the chances of starting a relationship that will last more than one month increase noticeably.1 6

What the article claims: autumn as a "golden time" for relationships
YourTango, in its article "There's Actually A Best Season To Fall In Love, According To Research," claims that fall is the most favorable season to start a new relationship, if you look at the data, not just the poetry.1 Author Tabitha Blaisdale relies on Facebook Data Science statistics: an analysis of romantic status updates showed that in the fall, people change their status to “In a relationship” or even “Engaged” more often than in other seasons.1
This doesn't mean that it's "impossible" to fall in love in the spring or summer. But if you look at the mass trend, it's the months from September to November that turn out to be the period when acquaintances more often turn into formed couples, rather than short adventures or "resort romances."1 6
Winter: a time of loneliness and "cuffing season," not lasting love
In winter, psychologists admit, people are more likely to feel lonely and crave warmth, but this doesn't always work for long stories.1 7 Clinical psychologist Susan Davis explains: in winter we "hurry home to our nests to stay warm and protected from the elements," socialize less, and become more susceptible to the "winter blues" associated with a lack of light.1
The concept of "cuffing season" - a season of short relationships for the cold season - is well described by psychotherapists: in winter, the desire to "cuff" oneself to someone increases so as not to be alone, but such relationships often do not survive the first spring warmth.7 10 So, a high demand for intimacy during the cold months does not always mean a high quality and duration of the relationship.
Spring: a biological surge, but also a time of ruptures
Logic suggests that spring is a natural time for romance: more light, warmer weather, people are more active. Helen Fisher, a biological anthropologist who works with Match.com data, notes that the brain is indeed more prone to falling in love in the spring - the activity of the pineal gland, which produces melatonin, decreases, we feel more energetic and open to new people.9
But spring is also a time for relationship re-examination. Family therapist Jane Greer explains that many people “hold on” to relationships in the winter—even if they’re no longer happy—because “it’s too dark, too cold, and too difficult to start something new.”1 As the weather warms, these relationships often end, so spring becomes the season not only of new romances, but also of divorces.
Summer: a season of adventure, not stability
Summer, with its festivals, trips, and parties, seems ideal for dating: we spend more time outdoors, go on vacation, and are more willing to take risks.1 6 However, research and observations by psychologists show that it is in the summer that short, episodic stories without a clear long-term perspective more often arise.
Psychologists associate this with the "freedom effect": sun and activity suppress melatonin, increase readiness for new experiences, but at the same time reduce attention to long-term consequences.1 3 Relatively speaking, summer is conducive to dating and flirting, but not always to establishing relationships that will last through autumn and everyday life.
Autumn: why it is the best for love
Autumn differs from summer primarily in its psychological pace: holidays and vacations end, people return to study, work, and their usual schedules.1 This "return to routine" doesn't kill romance, but rather creates a more stable ground for it: less chaos, more predictability, easier to plan meetings and joint plans.
It is this change in rhythm, as Facebook Data Science data has shown, that coincides with the increase in the number of new relationships and engagements on users' profiles in the fall.1 6 People instinctively want to have someone "of their own" by their side before winter and the holidays, so in the fall there is a greater chance that an acquaintance will develop into a serious relationship, rather than remaining an episode.
Social media as a barometer of love: what Facebook data showed
In 2012, Facebook Data Science analysts published a study of relationship seasonality based on status changes in millions of profiles around the world.1 6 The graph clearly showed two waves of growth in new relationships: at the end of winter - at the beginning of spring and autumn, with a clear peak in the autumn months.
At the same time, a drop was recorded in the period from May to August, when the number of new serious relationships was significantly lower than in the fall.6 This doesn't cancel out summer romances, but it does indicate that when it comes to transitioning into a "relationship" or "engaged" status, the fall wave is more stable and higher.
"Cuffing Season": Why the Fall-Winter Wave Has Two Sides
Psychologists warn that part of the autumn-winter increase in couples is related to the phenomenon of "cuffing season" - a season when people look for relationships during the cold period so as not to be lonely.7 10 It's not always about love in the full sense; sometimes it's more of a temporary partnership for shared evenings, holidays, and warmth.
Therefore, it is important to distinguish: not every romance that begins in the fall automatically becomes the “best.” Fall creates favorable conditions — more readiness for stability, fewer temptations to “dissolve in the summer” — but the quality of the relationship still depends on the choices of the people, their maturity, and honesty about their own motives.7 10
Psychology of seasons: how weather affects mood and choice of partners
Seasonal mood swings are not a myth. According to the National Institutes of Health, the reduction in daylight hours during the winter is associated with an increased risk of seasonal affective disorder (SAD) and general “winter fatigue.”1 7 People become more withdrawn, tired, and less inclined to actively search for a partner.
In spring and early summer, the situation changes: more light, activity, social contacts. But it is in autumn, when the heat of summer subsides, that mood becomes more stable, and the need for closeness becomes clearer and more conscious.6 9 It is this combination of psychological readiness and external circumstances that creates a "window of opportunity" for a serious relationship.
Online dating: why peak activity isn't always peak quality
Interestingly, some studies of online dating show that the highest activity on sites and apps occurs during the winter months — especially the period after New Year's, when people make "romantic" New Year's resolutions.9 But high traffic doesn't mean that that's when the most stable pairs arise.
The combination of "winter loneliness" and the "gamification" of dating apps, which psychologists write about, may lead users to focus more on the number of matches than on the depth of the connection.8 9 Autumn wins in this sense: there are fewer people online, but the motivation is more focused on finding a partner, rather than just a distraction.
What it means for Ukrainians: a practical dimension of the “autumn season of love”
For Ukrainians living in the realities of war, winter often means not only cold, but also the threat of power outages, the danger of shelling, and emotional exhaustion. In such conditions, the call to "find love in winter" sounds, to put it mildly, difficult.3 Autumn often becomes a short period of relative predictability between summer's active events and winter's trials.
It is at this time that it is easier to plan meetings, build a daily routine, and find moments for joint walks and conversations without having to look back every minute for breaking news or weather risks.3 6 So global studies of the seasonality of relationships here unexpectedly rhyme with the Ukrainian experience: the “autumn season of love” largely coincides with our window of relative stability.
Does this mean that it is not worth falling in love "not in the fall"?
The author of YourTango honestly admits: you can fall in love at any time, and the season is just one of the factors that slightly increases or decreases the likelihood of finding and maintaining a relationship.1 What remains more important are internal readiness, personal circumstances, the ability for empathy, and open communication.
Scientific data can be taken as a hint, not as an instruction. Autumn really gives more chances that a new relationship will be stable: people are less in a hurry, think more about the future, and are more willing to plan joint holidays and winter.1 6 But no amount of research can replace the moment when two people meet not on a calendar, but in reality — sometimes completely off-schedule.
Sources
- YourTango: article "There's Actually A Best Season To Fall In Love, According To Research" with analysis of seasonality in relationships, links to Facebook Data Science data, and comments from psychologists.
- Vivovii: "Seasons of love: the ebb and flow of romance" — analytics of romantic relationship trends by month (growth in winter–spring and autumn, decline in May–August).
- BBC / regional media: materials about the impact of seasonal changes and winter conditions on the social activity and emotional state of people in large cities, particularly in Ukraine.
- The Conversation: “Cuffing season: an evolutionary explanation…” — an explanation of the phenomenon of “cuffing season” as an instinctive desire for parity during the cold months.
- Therapy Group DC / Sage Therapy: psychotherapists blog about the psychology of "cuffing season," seasonal affective disorder, and the impact of winter on short-term relationships.
- Soulmatcher / other dating platforms: reviews of the best periods for online dating, where autumn and winter appear as seasons of increased readiness for serious relationships.
- Philadelphia Inquirer: article with quotes from Helen Fisher about the increased romantic mood in the spring on a biological level, but without denying the autumn peak of stable couples.

