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 onset of May, Monmouth's average high-temperature experiences a rise, moving from April's cool 50°F (10°C) to an enjoyable 63.1°F (17.3°C). During May, the average low-temperature is recorded at a frosty 44.1°F (6.7°C).Humidity
In May, the average relative humidity in Monmouth is 78%.Rainfall
In Monmouth, in May, it is raining for 13.1 days, with typically 1.54" (39mm) of accumulated precipitation. Throughout the year, in Monmouth, there are 119.4 rainfall days, and 17.17" (436mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Monmouth. During 0.1 snowfall days, in May, Monmouth aggregates 0.24" (6mm) of snow. Throughout the year, in Monmouth, Maine, there are 39.3 snowfall days, and 19.37" (492mm) of snow is accumulated.Daylight
In Monmouth, the average length of the day in May is 14h and 47min.On the first day of the month, sunrise is at 5:29 am and sunset at 7:44 pm. On the last day of May, sunrise is at 4:59 am and sunset at 8:16 pm EDT.
Sunshine
In May, the average sunshine is 8h.UV index
In Monmouth, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A daily maximum UV index of 4 in May translates into the following instructions:
Undertake protective steps - Recommendations to avoid sunburn are issued. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What is the average May temperature in Monmouth?
What is the average humidity in May in Monmouth?
How much does it rain in Monmouth in May?
What is the last month it snows in Monmouth?
How many hours of daylight does Monmouth have in May?
When is the sunrise / sunset in May in Monmouth?
How many hours of sunshine does Monmouth have in May?
How high is the UV index in May in Monmouth?
Average temperature in May
Monmouth, 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 (26.6°F).
- Average low temperature in May: 44.1°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 (13.3°F).
Average pressure in May
Monmouth, ME
- Average pressure in May: 29.99"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
Monmouth, ME
- Average wind speed in May: 6.3mph
The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in May
Monmouth, ME
- Average humidity in May: 78%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is November (76%).
Average rainfall in May
Monmouth, ME
- Average rainfall in May: 1.54"
The wettest month (with the highest rainfall) is June (1.93").
The driest month (with the least rainfall) is September (0.91").
Average rainfall days in May
Monmouth, ME
- Average rainfall days in May: 13.1 days
The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is February (4.2 days).
Average snowfall in May
Monmouth, ME
- Average snowfall in May: 0.24"
The month with the highest snowfall is February (5.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Monmouth, ME
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (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
Monmouth, 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: 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 36min).
Average sunshine days in May
Monmouth, ME
- Average sunshine days in May: 15.6 days
The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is July (13.8 days).
Average UV index in May
Monmouth, 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
Monmouth, ME
- Average cloud cover in May: 49
The months with the most cloud cover are March and April (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 35).
Average visibility in May
Monmouth, ME
- Average visibility in May: 5mi
The months with the highest visibility are January, November and December (6mi).
The months with the lowest visibility are February, March, April, May, June, July, August, September and October (5mi).
Monmouth, Maine, USA
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