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
Observing a rise in May, the average high-temperature goes from April's fresh 50.4°F (10.2°C) to a comfortable 64°F (17.8°C). Throughout May, Highland Park witnesses a nighttime temperature average of 43.3°F (6.3°C).Humidity
The average relative humidity in May is 77%.Rainfall
In Highland Park, Maine, in May, it is raining for 13.7 days, with typically 1.93" (49mm) of accumulated precipitation. In Highland Park, during the entire year, the rain falls for 131.2 days and collects up to 25.59" (650mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Highland Park. May is the last month it regularly snows in Highland Park. During 0.2 snowfall days, in May, Highland Park aggregates 0.35" (9mm) of snow. Throughout the year, there are 49.8 snowfall days, and 38.19" (970mm) of snow is accumulated.Daylight
The average length of the day in May in Highland Park is 14h and 47min.On the first day of the month, sunrise is at 5:34 am and sunset at 7:47 pm. On the last day of May, sunrise is at 5:03 am and sunset at 8:19 pm EDT.
Sunshine
In May, the average sunshine in Highland Park is 8h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index in Highland Park. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 5 during May translates into the following guidance:
Act with care - The suggestion to avoid sunburn is emphasized. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What are May temperatures in Highland Park?
What is the average humidity in May in Highland Park?
How many days does it rain in May in Highland Park?
What is the last month it snows in Highland Park?
How many hours of daylight does Highland Park have in May?
What time are sunrise and sunset in May in Highland Park?
How long on average sun shines in May in Highland Park?
When is the highest UV index in Highland Park?
What is the UV index intensity in May in Highland Park?
Average temperature in May
Highland Park, ME
- Average high temperature in May: 64°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 (56.5°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).
Average pressure in May
Highland Park, 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
Highland Park, ME
- Average wind speed in May: 5.3mph
The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in May
Highland Park, ME
- Average humidity in May: 77%
The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is November (76%).
Average rainfall in May
Highland Park, ME
- Average rainfall in May: 1.93"
The wettest months (with the highest rainfall) are April and October (2.64").
The driest month (with the least rainfall) is September (1.22").
Average rainfall days in May
Highland Park, ME
- Average rainfall days in May: 13.7 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 February (6.3 days).
Average snowfall in May
Highland Park, ME
- Average snowfall in May: 0.35"
The month with the highest snowfall is February (9.88").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Highland Park, ME
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Highland Park, 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 36min).
Average sunshine days in May
Highland Park, ME
- Average sunshine days in May: 15.3 days
The month with the most sunshine days is September (18.4 days).
The month with the least sunshine days is April (12.4 days).
Average UV index in May
Highland Park, 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
Highland Park, ME
- Average cloud cover in May: 49
The month with the most cloud cover is March (Cloud cover 51).
The months with the least cloud cover are August and September (Cloud cover 36).
Average visibility in May
Highland Park, ME
- Average visibility in May: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
Highland Park, Maine, USA
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