Catskill Mountains Weather in May
Catskill Mountains in May sees pleasant daytime temperatures of 20°C (68°F) and nighttime lows of 5°C (41°F). Rainfall is fairly high this month at around 93 mm (3.7 in), so pack a rain jacket to stay dry.
Rainfall in Catskill Mountains in May
Past climate data indicates that roughly 13 days will see rain, totalling around 93 mm (3.7 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Catskill Mountains in May
The temperature in Catskill Mountains in May is excellent. Daytime highs reach 20°C (68°F), with nights dropping to 5°C (41°F). Conditions are often most pleasant around the middle of the day. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.If your ideal day consists of dry skies and pleasant temperatures, May typically offers the best circumstances for Catskill Mountains.
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 Catskill Mountains's climate page.
Catskill Mountains Temperature in May
Min Temperature
5°C (41°F)
Max Temperature
20°C (68°F)
Chance of Rain
43%
Precipitation
93 mm (3.7 in)
Rainy days
13 days
Humidity
61%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Catskill Mountains typically rise from around 19°C (66°F) at the start of May to approximately 24°C (75°F) by the end. Nights are cool, with lows typically ranging from 7°C (45°F) to 13°C (55°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Catskill Mountains in May
Browse day-by-day weather records for Catskill Mountains spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Catskill Mountains historical weather extremes in May
The extremes listed below come from historical weather data collected in Catskill Mountains from 1976 through 2026.
- The warmest day in May was on May 26, 2010, with a maximum of 34°C (93°F).
- The coldest night in May in Catskill Mountains was on May 14, 1996, with a minimum of -2°C (28°F).
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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What to Wear in Catskill Mountains in May
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.What To Do in Catskill Mountains 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 Catskill Mountains's climate page.
See the full Catskill Mountains climate overview or explore weather in the United States of America.
