Yes, discussions regarding the "chemtrail" conspiracy theory frequently see a surge on social media and internet searches around the spring and summer months, including March, as clear skies or specific weather patterns make contrails more visible.
BBC +1
While there isn't one singular, exclusive March peak, the topic often trends during this period, fueled by seasonal weather changes and renewed interest in atmospheric conditions.
BBC +2
- Seasonal Trends: The highest concentrations of chemtrail discussions often appear on sunny mornings or during spring/summer, where persistent contrails (vapour trails) are misinterpreted as harmful chemical spraying.
- Recent Activity: Reports have indicated high interest in early spring, with fact-checkers noting spikes in debunks starting in April and increasing through the spring/summer travel season. In 2025, one study identified a peak in UK chemtrail interest in May, with rising, high-volume activity in the months leading up to it.
- Political Activity: Legislative action surrounding "chemtrails" (or, in official terms, weather modification) has surfaced in state meetings in March, with lawmakers reporting high volumes of constituent complaints during this time, often focusing on geoengineering bans.
- Driver of Conversation: The belief in chemtrails often spikes after unusual weather events or in late spring when weather modification and "weather steering" conspiracies become more active on social media.
The Guardian +4
The chatter on platforms like Facebook and X (formerly Twitter) frequently surges when cold, humid air allows aircraft condensation trails to persist for long periods, leading users to photograph and share them as "evidence".