Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
As April arrives, Palmyra's weather shows an increase in high-temperatures, moving from March's wintry 36°F (2.2°C) to a chilly 49.3°F (9.6°C). During April, the average low-temperature is an icy 32.5°F (0.3°C).Humidity
The months with the lowest humidity are April, May and November, with an average relative humidity of 78%.Rainfall
The wettest months are April and October, with an average 3.31" (84mm) of rainfall.Snowfall
Months with snowfall in Palmyra, Maine, are January through May, October through December. In Palmyra, during April, snow falls for 4.6 days and regularly aggregates up to 4.57" (116mm) of snow. Throughout the year, there are 58.6 snowfall days, and 42.32" (1075mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 31min.On the first day of April in Palmyra, Maine, sunrise is at 6:16 am and sunset at 7:05 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 7:41 pm EDT.
Sunshine
In April, the average sunshine in Palmyra is 7h.UV index
In Palmyra, Maine, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: A maximum high UV index of 3 in April translates into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What are the temperatures in Palmyra in April?
What is the least humid month in Palmyra?
What is the average humidity in April in Palmyra?
What is the wettest month in Palmyra?
How many days does it rain in April in Palmyra?
How many days does it snow in April in Palmyra?
What is the average length of the day in April in Palmyra?
When are sunrise and sunset in April in Palmyra?
How many hours of sunshine does Palmyra have in April?
How high is the UV index in April in Palmyra?
Average temperature in April
Palmyra, ME
- Average high temperature in April: 49.3°F
The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (25.3°F).
- Average low temperature in April: 32.5°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 (11.8°F).
Average pressure in April
Palmyra, ME
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Palmyra, ME
- Average wind speed in April: 7.8mph
The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in April
Palmyra, ME
- Average humidity in April: 78%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, May and November (78%).
Average rainfall in April
Palmyra, ME
- Average rainfall in April: 3.31"
The wettest months (with the highest rainfall) are April and October (3.31").
The driest month (with the least rainfall) is July (1.77").
Average rainfall days in April
Palmyra, ME
- Average rainfall days in April: 15 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (7 days).
Average snowfall in April
Palmyra, ME
- Average snowfall in April: 4.57"
The month with the highest snowfall is January (9.49").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Palmyra, ME
- Average snowfall days in April: 4.6 days
The month with the highest number of snowfall days is February (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Palmyra, ME
- Average daylight in April: 13h and 3min
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 April: 7h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in April
Palmyra, ME
- Average sunshine days in April: 11.2 days
The month with the most sunshine days is September (16.7 days).
The month with the least sunshine days is April (11.2 days).
Average UV index in April
Palmyra, ME
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in April
Palmyra, ME
- Average cloud cover in April: 54
The months with the most cloud cover are February, March and April (Cloud cover 54).
The months with the least cloud cover are August and September (Cloud cover 39).
Average visibility in April
Palmyra, ME
- Average visibility in April: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Palmyra, Maine, USA
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