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
Walpole in April sees a temperature change, with average high-temperatures moving from a chilly 44.1°F (6.7°C) in March to a mild 55.9°F (13.3°C). Throughout April, an average low-temperature of 40.1°F (4.5°C) is expected.Humidity
April is the least humid month, with an average relative humidity of 70%.Rainfall
The month with the most rainfall in Walpole, Massachusetts, is April, when the rain falls for 9.8 days and typically aggregates up to 0.79" (20mm) of precipitation.Snowfall
Months with snowfall in Walpole are January through May, November and December. In Walpole, during April, snow falls for 0.7 days and regularly aggregates up to 0.16" (4mm) of snow. Throughout the year, in Walpole, Massachusetts, there are 19.5 snowfall days, and 3.74" (95mm) of snow is accumulated.Daylight
In Walpole, the average length of the day in April is 13h and 23min.On the first day of the month, sunrise is at 6:26 am and sunset at 7:11 pm. On the last day of April, in Walpole, Massachusetts, sunrise is at 5:40 am and sunset at 7:43 pm EDT.
Sunshine
The average sunshine in April in Walpole is 8.2h.UV index
In April, the average daily maximum UV index in Walpole is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 3 during April translates into the following guidance:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What is the temperature in April in Walpole?
What is the least humid month in Walpole?
What is the average humidity in April in Walpole?
What is the rainiest month in Walpole?
How many days does it rain in April in Walpole?
How much does it snow in Walpole in April?
What is the average length of the day in April in Walpole?
When is the sunrise / sunset in April in Walpole?
How many hours of sunshine does Walpole have in April?
What is the UV index reading in April in Walpole?
Average temperature in April
Walpole, MA
- Average high temperature in April: 55.9°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (34.3°F).
- Average low temperature in April: 40.1°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure in April
Walpole, MA
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Walpole, MA
- Average wind speed in April: 8.4mph
The windiest months (with the highest average wind speed) are January, February and March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in April
Walpole, MA
- Average humidity in April: 70%
The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (70%).
Average rainfall in April
Walpole, MA
- Average rainfall in April: 0.79"
The wettest month (with the highest rainfall) is April (0.79").
The driest month (with the least rainfall) is September (0.31").
Average rainfall days in April
Walpole, MA
- Average rainfall days in April: 9.8 days
The month with the highest number of rainy days is July (11.7 days).
The month with the least rainy days is February (5.1 days).
Average snowfall in April
Walpole, MA
- Average snowfall in April: 0.16"
The months with the highest snowfall are March and December (0.91").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in April
Walpole, MA
- Average snowfall days in April: 0.7 days
The month with the highest number of snowfall days is January (5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Walpole, 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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in April
Walpole, MA
- Average sunshine days in April: 17.8 days
The month with the most sunshine days is November (22 days).
The month with the least sunshine days is July (16.8 days).
Average UV index in April
Walpole, 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
Walpole, MA
- Average cloud cover in April: 46
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Walpole, MA
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Walpole, Massachusetts, USA
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