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
Palmer in April experiences an increase in the average high-temperature, moving from March's frosty 43°F (6.1°C) to a refreshing 56.1°F (13.4°C). In April, the recorded average low-temperature is a wintry 38.1°F (3.4°C).Humidity
With an average relative humidity of 71%, April is the least humid month.Rainfall
In Palmer, in April, during 14.9 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. Throughout the year, there are 152.1 rainfall days, and 29.37" (746mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Palmer, in April, during 1.2 snowfall days, 0.94" (24mm) of snow is typically accumulated. Throughout the year, there are 33.4 snowfall days, and 18.43" (468mm) of snow is accumulated.Daylight
In Palmer, Massachusetts, the average length of the day in April is 13h and 23min.On the first day of April, sunrise is at 6:30 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 7:47 pm EDT.
Sunshine
In Palmer, the average sunshine in April is 8.2h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: During April, 3 as the daily maximum UV index converts into the following advice:
Take necessary precautions - Suggestions to elude sunburn are provided. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures?
What is the least humid month?
What is the average humidity in April?
How many days does it rain in April?
How much does it snow in Palmer in April?
What is the average length of the day in April?
When are sunrise and sunset in April in Palmer?
How many hours of sunshine does Palmer have in April?
What is the UV index reading in April?
Average temperature in April
Palmer, MA
- Average high temperature in April: 56.1°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (31.6°F).
- Average low temperature in April: 38.1°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure in April
Palmer, MA
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Palmer, MA
- Average wind speed in April: 7.6mph
The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in April
Palmer, MA
- Average humidity in April: 71%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (71%).
Average rainfall in April
Palmer, MA
- Average rainfall in April: 2.6"
The wettest month (with the highest rainfall) is December (2.91").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days in April
Palmer, MA
- Average rainfall days in April: 14.9 days
The month with the highest number of rainy days is June (16.1 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in April
Palmer, MA
- Average snowfall in April: 0.94"
The month with the highest snowfall is February (5.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Palmer, MA
- Average snowfall days in April: 1.2 days
The months with the highest number of snowfall days are January and February (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Palmer, MA
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in April
Palmer, MA
- Average sunshine days in April: 13.2 days
The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is June (11.6 days).
Average UV index in April
Palmer, MA
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Palmer, MA
- Average cloud cover in April: 46
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Palmer, MA
- Average visibility in April: 6mi
The months with the highest visibility are April, October, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August and September (5mi).
Palmer, Massachusetts, USA
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