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
April marks a rise in the average high-temperature, moving from March's icy 37.9°F (3.3°C) to a chilly 48.9°F (9.4°C). Topsham experiences a mean low-temperature of 36.9°F (2.7°C) during April.Humidity
The average relative humidity in April is 77%.Rainfall
In April, the rain falls for 11.9 days. Throughout April, 1.42" (36mm) of precipitation is accumulated. Throughout the year, there are 115.5 rainfall days, and 15.51" (394mm) of precipitation is accumulated.Snowfall
Months with snowfall in Topsham are January through April, October through December. April is the last month it regularly snows in Topsham. During 1.8 snowfall days, in April, Topsham aggregates 0.91" (23mm) of snow. In Topsham, during the entire year, snow falls for 32.1 days and aggregates up to 10.75" (273mm) of snow.Daylight
In Topsham, Maine, the average length of the day in April is 13h and 28min.On the first day of the month, sunrise is at 6:19 am and sunset at 7:07 pm. On the last day of April, sunrise is at 5:31 am and sunset at 7:42 pm EDT.
Sunshine
In April, the average sunshine in Topsham is 7.8h.UV index
The average daily maximum UV index in April in Topsham is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 in April interprets into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Topsham?
What is the average humidity in April in Topsham?
How many days does it rain in April in Topsham?
What is the last month it snows in Topsham?
How many hours of daylight does Topsham have in April?
When are sunrise and sunset in April in Topsham?
How many hours of sunshine does Topsham have in April?
How high is the UV index in April in Topsham?
Average temperature in April
Topsham, ME
- Average high temperature in April: 48.9°F
The warmest months (with the highest average high temperature) are July and August (73.4°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in April: 36.9°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in April
Topsham, ME
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is September (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Topsham, ME
- Average wind speed in April: 9.8mph
The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity in April
Topsham, ME
- Average humidity in April: 77%
The months with the highest relative humidity are June and July (82%).
The month with the lowest relative humidity is November (75%).
Average rainfall in April
Topsham, ME
- Average rainfall in April: 1.42"
The wettest month (with the highest rainfall) is October (1.85").
The driest month (with the least rainfall) is September (0.75").
Average rainfall days in April
Topsham, ME
- Average rainfall days in April: 11.9 days
The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in April
Topsham, ME
- Average snowfall in April: 0.91"
The month with the highest snowfall is February (2.95").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Topsham, ME
- Average snowfall days in April: 1.8 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Topsham, ME
- Average daylight in April: 13h and 3min
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 April: 7h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in April
Topsham, ME
- Average sunshine days in April: 15 days
The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is April (15 days).
Average UV index in April
Topsham, ME
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Topsham, ME
- Average cloud cover in April: 49
The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in April
Topsham, ME
- 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).
Topsham, Maine, USA
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