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, Perham Junction experiences a noticeable temperature shift, with the average high-temperature advancing from a chilly 43.7°F (6.5°C) in April to a mild 59.4°F (15.2°C). Throughout May, Perham Junction witnesses a nighttime temperature average of 40.8°F (4.9°C).Humidity
The least humid month in Perham Junction is May, with an average relative humidity of 77%.Rainfall
In May, in Perham Junction, the rain falls for 14.6 days. Throughout May, 1.89" (48mm) of precipitation is accumulated. In Perham Junction, during the entire year, the rain falls for 134.8 days and collects up to 19.33" (491mm) of precipitation.Snowfall
Months with snowfall are January through June, September through December. In Perham Junction, during May, snow falls for 4 days and regularly aggregates up to 3.66" (93mm) of snow. In Perham Junction, during the entire year, snow falls for 115.6 days and aggregates up to 53.43" (1357mm) of snow.Daylight
In Perham Junction, Maine, the average length of the day in May is 14h and 52min.On the first day of May in Perham Junction, sunrise is at 5:29 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 4:58 am and sunset at 8:20 pm EDT.
Sunshine
In Perham Junction, the average sunshine in May is 7h.UV index
The average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A daily high UV index of 4 in May leads to these guidelines:
Preventative actions are necessary - Recommendations to ward off sunburn are given. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Experience reduced UV exposure by about half when donning a wide-brim hat. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are May temperatures in Perham Junction?
What is the least humid month in Perham Junction?
What is the average humidity in May in Perham Junction?
How much does it rain in Perham Junction in May?
How much does it snow in Perham Junction in May?
What is the average length of the day in May in Perham Junction?
When are sunrise and sunset in May in Perham Junction?
How long on average sun shines in May in Perham Junction?
What is the UV index intensity in May in Perham Junction?
Average temperature in May
Perham Junction, ME
- Average high temperature in May: 59.4°F
The warmest month (with the highest average high temperature) is July (73°F).
The month with the lowest average high temperature is January (20.5°F).
- Average low temperature in May: 40.8°F
The month with the highest average low temperature is July (54.1°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).
Average pressure in May
Perham Junction, 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 (29.9"Hg).
Average wind speed in May
Perham Junction, ME
- Average wind speed in May: 6.5mph
The windiest months (with the highest average wind speed) are January, February and March (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in May
Perham Junction, ME
- Average humidity in May: 77%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is May (77%).
Average rainfall in May
Perham Junction, ME
- Average rainfall in May: 1.89"
The wettest month (with the highest rainfall) is June (2.13").
The driest month (with the least rainfall) is January (1.14").
Average rainfall days in May
Perham Junction, ME
- Average rainfall days in May: 14.6 days
The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in May
Perham Junction, ME
- Average snowfall in May: 3.66"
The month with the highest snowfall is April (8.98").
The months with the least snowfall are July and August (0").
Average snowfall days in May
Perham Junction, ME
- Average snowfall days in May: 4 days
The month with the highest number of snowfall days is March (20.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Perham Junction, 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 48min).
- Average sunshine in May: 7h and 0min
The months with the most sunshine are July and August (Average sunshine: 9h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).
Average sunshine days in May
Perham Junction, ME
- Average sunshine days in May: 11.4 days
The month with the most sunshine days is September (15.2 days).
The months with the least sunshine days are February and April (8.7 days).
Average UV index in May
Perham Junction, ME
- Average UV index in May: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in May
Perham Junction, ME
- Average cloud cover in May: 57
The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 46).
Average visibility in May
Perham Junction, ME
- Average visibility in May: 4mi
The month with the highest visibility is November (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October and December (4mi).
Perham Junction, Maine, USA
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