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
With the transition into May, Augusta experiences an increase in average high-temperatures, moving up from a fresh 50°F (10°C) in April to a comfortable 61.7°F (16.5°C). An average temperature of 44.2°F (6.8°C) marks the nights in Augusta in May.Humidity
In May, the average relative humidity in Augusta is 79%.Rainfall
In Augusta, in May, it is raining for 15.5 days, with typically 2.28" (58mm) of accumulated precipitation. Throughout the year, in Augusta, there are 142.3 rainfall days, and 27.52" (699mm) of precipitation is accumulated.Snowfall
Months with snowfall in Augusta are January through May, October through December. May is the last month it regularly snows in Augusta. During 0.1 snowfall days, in May, Augusta aggregates 0.63" (16mm) of snow. In Augusta, Maine, during the entire year, snow falls for 50.3 days and aggregates up to 29.69" (754mm) of snow.Daylight
In May, the average length of the day in Augusta is 14h and 48min.On the first day of May in Augusta, sunrise is at 5:28 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 4:58 am and sunset at 8:15 pm EDT.
Sunshine
In Augusta, the average sunshine in May is 7.9h.UV index
In May, the average daily maximum UV index in Augusta is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A typical high UV index of 4 in May suggests the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What are the temperatures in Augusta in May?
What is the average humidity in May in Augusta?
How much does it rain in Augusta in May?
What is the last month it snows in Augusta?
How many hours of daylight does Augusta have in May?
When are sunrise and sunset in May in Augusta?
How many hours of sunshine does Augusta have in May?
What is the UV index reading in May in Augusta?
Average temperature in May
Augusta, ME
- Average high temperature in May: 61.7°F
The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in May: 44.2°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).
Average pressure in May
Augusta, ME
- Average pressure in May: 29.99"Hg
The months with the highest atmospheric pressure are September and November (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in May
Augusta, ME
- Average wind speed in May: 6.9mph
The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in May
Augusta, ME
- Average humidity in May: 79%
The months with the highest relative humidity are January, February and March (83%).
The month with the lowest relative humidity is November (76%).
Average rainfall in May
Augusta, ME
- Average rainfall in May: 2.28"
The wettest month (with the highest rainfall) is October (2.95").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days in May
Augusta, ME
- Average rainfall days in May: 15.5 days
The month with the highest number of rainy days is June (16 days).
The month with the least rainy days is January (7 days).
Average snowfall in May
Augusta, ME
- Average snowfall in May: 0.63"
The month with the highest snowfall is February (6.77").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Augusta, ME
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Augusta, 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 5min
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 36min).
Average sunshine days in May
Augusta, ME
- Average sunshine days in May: 12.6 days
The month with the most sunshine days is September (17.7 days).
The month with the least sunshine days is April (11.6 days).
Average UV index in May
Augusta, 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
Augusta, ME
- Average cloud cover in May: 49
The months with the most cloud cover are March and April (Cloud cover 52).
The months with the least cloud cover are August and September (Cloud cover 36).
Average visibility in May
Augusta, ME
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, October, November and December (6mi).
The months with the lowest visibility are May, June, July, August and September (5mi).
Augusta, Maine, USA
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