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
Blaine witnesses a significant increase in the average high-temperature with the arrival of May, rising from April's frosty 43.9°F (6.6°C) to a moderate 60.1°F (15.6°C). May nights are marked by an average temperature drop to a cold 40.8°F (4.9°C).Humidity
May is the least humid month, with an average relative humidity of 75%.Rainfall
In Blaine, during May, the rain falls for 17.3 days and regularly aggregates up to 2.72" (69mm) of precipitation. In Blaine, Maine, during the entire year, the rain falls for 144.3 days and collects up to 32.13" (816mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Blaine. During 0.9 snowfall days, in May, Blaine aggregates 0.63" (16mm) of snow. Throughout the year, there are 98.7 snowfall days, and 69.17" (1757mm) of snow is accumulated.Daylight
In May, the average length of the day is 15h and 2min.On the first day of May in Blaine, sunrise is at 5:15 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 4:42 am and sunset at 8:16 pm EDT.
Sunshine
The average sunshine in May is 7.4h.UV index
The average daily maximum UV index in May in Blaine is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 4 in May translates into the following recommendations:
Take precautions - Protection against sunburn is recommended. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in May?
What is the least humid month?
What is the average humidity in May?
How many days does it rain in May?
What is the last month it snows in Blaine?
How many hours of daylight does Blaine have in May?
When are sunrise and sunset in May?
How many hours of sunshine does Blaine have in May?
What is the UV index intensity in May?
Average temperature in May
Blaine, ME
- Average high temperature in May: 60.1°F
The warmest month (with the highest average high temperature) is July (75.2°F).
The month with the lowest average high temperature is January (19.8°F).
- Average low temperature in May: 40.8°F
The month with the highest average low temperature is July (54.9°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).
Average pressure in May
Blaine, ME
- Average pressure in May: 29.97"Hg
The month with the highest atmospheric pressure is September (30.02"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in May
Blaine, ME
- Average wind speed in May: 7.8mph
The windiest months (with the highest average wind speed) are January, February and March (8.2mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in May
Blaine, ME
- Average humidity in May: 75%
The month with the highest relative humidity is March (93%).
The month with the lowest relative humidity is May (75%).
Average rainfall in May
Blaine, ME
- Average rainfall in May: 2.72"
The wettest month (with the highest rainfall) is December (3.19").
The driest month (with the least rainfall) is February (2.2").
Average rainfall days in May
Blaine, ME
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in May
Blaine, ME
- Average snowfall in May: 0.63"
The month with the highest snowfall is January (15.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Blaine, ME
- Average snowfall days in May: 0.9 days
The month with the highest number of snowfall days is February (20.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Blaine, ME
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 7h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 6min).
Average sunshine days in May
Blaine, ME
- Average sunshine days in May: 11.9 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (7.9 days).
Average UV index in May
Blaine, ME
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in May
Blaine, ME
- Average cloud cover in May: 54
The month with the most cloud cover is February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 43).
Average visibility in May
Blaine, ME
- Average visibility in May: 5mi
The months with the highest visibility are May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February, March, April and December (4mi).
Blaine, Maine, USA
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