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
An increase in the average high-temperature marks May, moving from April's cool 50.4°F (10.2°C) to a refreshing 63.9°F (17.7°C). Cornish reports a consistent average low-temperature of 43.3°F (6.3°C) throughout May nights.Humidity
The months with the lowest humidity are April, May and November, with an average relative humidity of 77%.Rainfall
In Cornish, Maine, in May, during 13.6 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. In Cornish, Maine, during the entire year, the rain falls for 137 days and collects up to 27.52" (699mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Cornish aggregates 0.39" (10mm) of snow. In Cornish, during the entire year, snow falls for 49.1 days and aggregates up to 38.7" (983mm) of snow.Daylight
In May, the average length of the day in Cornish, Maine, is 14h and 45min.On the first day of May in Cornish, sunrise is at 5:34 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 5:04 am and sunset at 8:17 pm EDT.
Sunshine
In May, the average sunshine in Cornish, Maine, is 8h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A daily maximum UV index of 5 in May translates into the following instructions:
Put precautions into practice - Protective measures against sun-induced damage are advised. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the temperature in May in Cornish?
What are the least humid months in Cornish?
What is the average humidity in May in Cornish?
How much does it rain in Cornish in May?
What is the last month it snows in Cornish?
How many hours of daylight does Cornish have in May?
When is the sunrise / sunset in May in Cornish?
How long on average sun shines in May in Cornish?
When is the highest UV index in Cornish?
What is the UV index reading in May in Cornish?
Average temperature in May
Cornish, ME
- Average high temperature in May: 63.9°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in May: 43.3°F
The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).
Average pressure in May
Cornish, ME
- Average pressure in May: 29.99"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in May
Cornish, ME
- Average wind speed in May: 5.5mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in May
Cornish, ME
- Average humidity in May: 77%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, May and November (77%).
Average rainfall in May
Cornish, ME
- Average rainfall in May: 2.09"
The wettest month (with the highest rainfall) is October (3.15").
The driest month (with the least rainfall) is September (1.34").
Average rainfall days in May
Cornish, ME
- Average rainfall days in May: 13.6 days
The months with the highest number of rainy days are April and July (14.3 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in May
Cornish, ME
- Average snowfall in May: 0.39"
The month with the highest snowfall is February (9.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Cornish, ME
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (10.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Cornish, ME
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in May: 8h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in May
Cornish, ME
- Average sunshine days in May: 15.3 days
The month with the most sunshine days is January (17.8 days).
The month with the least sunshine days is April (12.3 days).
Average UV index in May
Cornish, ME
- Average UV index in May: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in May
Cornish, ME
- Average cloud cover in May: 49
The months with the most cloud cover are March and April (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in May
Cornish, ME
- Average visibility in May: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Cornish, Maine, USA
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