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
May's onset witnesses a shift in the average high-temperature, moving from a chilly 49.5°F (9.7°C) in April to an enjoyable 63.1°F (17.3°C). An average low-temperature of 42.8°F (6°C) is observed during the May nights.Humidity
In May, the average relative humidity in Chisholm is 77%.Rainfall
In Chisholm, Maine, in May, during 15.7 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. Throughout the year, there are 139.5 rainfall days, and 28.78" (731mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Chisholm. May is the last month it regularly snows in Chisholm, Maine. During 0.2 snowfall days, in May, Chisholm aggregates 0.43" (11mm) of snow. In Chisholm, during the entire year, snow falls for 58.6 days and aggregates up to 42.36" (1076mm) of snow.Daylight
The average length of the day in May in Chisholm, Maine, is 14h and 49min.On the first day of May in Chisholm, sunrise is at 5:30 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 4:59 am and sunset at 8:17 pm EDT.
Sunshine
The average sunshine in May in Chisholm is 7.7h.UV index
In Chisholm, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: During May, 4 as the daily maximum UV index converts into the following advice:
Act with care - The need to guard against sun damage is communicated. Minimize direct exposure to the Sun during midday when its radiation is at its peak. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What is the average May temperature in Chisholm?
What is the average humidity in May in Chisholm?
How many days does it rain in May in Chisholm?
What is the last month it snows in Chisholm?
What is the average length of the day in May in Chisholm?
What time are sunrise and sunset in May in Chisholm?
How long on average sun shines in May in Chisholm?
What is the UV index reading in May in Chisholm?
Average temperature in May
Chisholm, ME
- Average high temperature in May: 63.1°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (25°F).
- Average low temperature in May: 42.8°F
The month with the highest average low temperature is July (56.3°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in May
Chisholm, ME
- Average pressure in May: 29.98"Hg
The month with the highest atmospheric pressure is November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in May
Chisholm, ME
- Average wind speed in May: 6.2mph
The windiest month (with the highest average wind speed) is March (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in May
Chisholm, ME
- Average humidity in May: 77%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is November (76%).
Average rainfall in May
Chisholm, ME
- Average rainfall in May: 2.36"
The wettest month (with the highest rainfall) is October (3.39").
The driest month (with the least rainfall) is July (1.61").
Average rainfall days in May
Chisholm, ME
- Average rainfall days in May: 15.7 days
The month with the highest number of rainy days is May (15.7 days).
The months with the least rainy days are January and February (7 days).
Average snowfall in May
Chisholm, ME
- Average snowfall in May: 0.43"
The month with the highest snowfall is February (9.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Chisholm, ME
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is March (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Chisholm, ME
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in May: 7h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in May
Chisholm, ME
- Average sunshine days in May: 12.9 days
The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is April (12.1 days).
Average UV index in May
Chisholm, ME
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in May
Chisholm, ME
- Average cloud cover in May: 51
The months with the most cloud cover are February and April (Cloud cover 54).
The month with the least cloud cover is September (Cloud cover 38).
Average visibility in May
Chisholm, ME
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (5mi).
The month with the lowest visibility is August (4mi).
Chisholm, Maine, USA
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