Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
Chicopee's weather in May presents a rise in the average high-temperature, moving from a mild 56.1°F (13.4°C) in April to a pleasant 68.4°F (20.2°C). Throughout the month of May, Chicopee witnesses an average temperature of 47.8°F (8.8°C).Humidity
In Chicopee, the average relative humidity in May is 74%.Rainfall
In Chicopee, during May, the rain falls for 5.3 days and regularly aggregates up to 0.43" (11mm) of precipitation. Throughout the year, in Chicopee, there are 55.4 rainfall days, and 4.65" (118mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in May in Chicopee is 14h and 36min.On the first day of May, sunrise is at 5:44 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 8:19 pm EDT.
Sunshine
In May, the average sunshine is 8.6h.UV index
In Chicopee, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 5 during May leads to these instructions:
Take precautions - Protection against sunburn is recommended. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures?
What is the average humidity in May?
How many days does it rain in May?
When it does not snow?
Does it snow in May?
What is the average length of the day in May?
What time are sunrise and sunset in May?
How many hours of sunshine does Chicopee have in May?
What is the UV index intensity in May?
Average temperature in May
Chicopee, MA
- Average high temperature in May: 68.4°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (31.3°F).
- Average low temperature in May: 47.8°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure in May
Chicopee, MA
- Average pressure in May: 30"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Chicopee, MA
- Average wind speed in May: 6.3mph
The windiest months (with the highest average wind speed) are January and March (8mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in May
Chicopee, MA
- Average humidity in May: 74%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (72%).
Average rainfall in May
Chicopee, MA
- Average rainfall in May: 0.43"
The wettest month (with the highest rainfall) is November (0.59").
The driest month (with the least rainfall) is September (0.08").
Average rainfall days in May
Chicopee, MA
- Average rainfall days in May: 5.3 days
The month with the highest number of rainy days is April (6.6 days).
The month with the least rainy days is January (2.2 days).
Average snowfall in May
Chicopee, MA
- Average snowfall in May: 0"
The months with the highest snowfall are March and December (0.43").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Chicopee, MA
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (4.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Chicopee, MA
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in May: 8h and 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in May
Chicopee, MA
- Average sunshine days in May: 23.2 days
The month with the most sunshine days is January (25.6 days).
The month with the least sunshine days is July (22.4 days).
Average UV index in May
Chicopee, MA
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Chicopee, MA
- Average cloud cover in May: 46
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in May
Chicopee, MA
- Average visibility in May: 5mi
The months with the highest visibility are January, March, April, October, November and December (6mi).
The months with the lowest visibility are February, May, June, July, August and September (5mi).
Chicopee, Massachusetts, USA
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