SeasonMapKillington weather in May
United States
May in Killington: cool, rainy, with clean air — not the best time to visit.
#8 of 12 months in Killington · #1343 of 1383 destinations to visit in May · comfort 32/100 (tier F)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Killington in May
No notes yet. Open Killington on the map to add the first one.
Killington climate normals — May
| Daytime high | 12°C / 54°F | 🙂 cool |
|---|---|---|
| Nighttime low | 2°C / 36°F | |
| Feels like (high) | 10°C / 50°F | |
| Rainfall | 101 mm / 4 in | 🌧 rainy |
| Rainy days | 14 days | |
| Humidity | 72% | 💧 humid |
| Dew point | 2°C / 35°F | |
| Sunshine | 9.7 h/day | |
| Daylight | 14.7 h | |
| Wind | 16 km/h / 10 mph | |
| Snowfall | 1.2 cm / 0.5 in | |
| Air quality (US AQI) | 38 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Killington in May
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Shoulder seasonan ordinary month(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Killington's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherKillington's best weather comes in February, March and December — separate windows, not one continuous season.
Best weatherFair weatherToughest weather
What's on in Killington in May
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Season
Bike park season
20 May – 20 Oct · usuallyTrail seasonThe lifts turn again from late May for downhill riding, opening zone by zone as the ground dries: Snowshed first, Ramshead in June, the gondola terrain in July. Source ↗
- Season
Ski season
1 Nov – 25 May · usuallyUsually the first resort in the East to open, on snowmaking in the first half of November, and the last to close — Superstar holds a strip of snow into May most years and into June in a good one. Source ↗
Nearby, and something's on
Within 300 km of Killington — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Killington?
Killington in May — FAQ
- Is May a good time to visit Killington?
- May in Killington: cool, rainy, with clean air — not the best time to visit. It ranks #8 of 12 months for Killington on SeasonMap's comfort score (32/100).
- What is the weather like in Killington in May?
- In May, Killington averages a daily high of 12.3°C and a low of 2.1°C, with about 100.6 mm of rain over roughly 13.5 rainy days.
- What is the air quality in Killington in May?
- Killington has a mean US Air Quality Index of about 38 in May.
- Does it snow in Killington in May?
- Killington sees roughly 1.2 cm of snowfall in May.
Other months in Killington
Compare Killington in May
Warmer or cooler than Killington in May
Similar destinations in North America — May
Within 300 km: Stowe's Mount Mansfield summer season around 25 May – 15 Oct, and Boston's Whales on Stellwagen Bank around 15 Apr – 20 Oct.