Estes Park Weather in May
During May, Estes Park experiences moderate daytime temperatures of 15°C (59°F) and cooler nights around 2°C (36°F). Expect quite a bit of rainfall. Around 63 mm (2.5 in) is typical.
Rainfall in Estes Park in May
On average, there are about 15 days with rain during this month, averaging 63 mm (2.5 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Estes Park in May
If you're visiting Estes Park in May, expect highs of 15°C (59°F) and overnight lows around 2°C (36°F). The difference between afternoon and evening temperatures is usually noticeable. Nights drop to 2°C (36°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.For Estes Park itself, June, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Estes Park's climate page.
Estes Park Temperature in May
Min Temperature
2°C (36°F)
Max Temperature
15°C (59°F)
Chance of Rain
49%
Precipitation
63 mm (2.5 in)
Rainy days
15 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Estes Park typically rise from around 19°C (66°F) at the start of May to approximately 23°C (73°F) by the end. Nights are cold, with lows typically ranging from 4°C (39°F) to 10°C (50°F).
Average temperatures in May
Historical weather for Estes Park in May
Browse day-by-day weather records for Estes Park spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Estes Park historical weather extremes in May
Based on 47 years of weather observations in Estes Park between 1979 and 2026, these are the recorded extremes.
- Estes Park experienced its chilliest May day on May 1, 2013, reaching only 1°C (34°F).
- Nighttime temperatures dropped to -8°C (18°F) on May 3, 1988, marking the coldest May night on record.
Best Places in the United States of America in May
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in May →
perfect weather
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tolerable
unpleasant
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What to Wear in Estes Park in May
The weather can be unpredictable in May, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket.What To Do in Estes Park in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Estes Park's climate page.
See the full Estes Park climate overview or explore weather in the United States of America.
