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
A slight uplift of average high-temperatures is noted in April, with temperatures adjusting from an icy 36.3°F (2.4°C) in March to a chilly 45°F (7.2°C). Machias reports an average low-temperature of 36.1°F (2.3°C) during the subtly cooler April nights.Humidity
In Machias, the average relative humidity in April is 79%.Rainfall
In Machias, in April, it is raining for 15.2 days, with typically 2.68" (68mm) of accumulated precipitation. In Machias, during the entire year, the rain falls for 143.2 days and collects up to 29.37" (746mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows. During 3.1 snowfall days, in April, Machias aggregates 1.54" (39mm) of snow. Throughout the year, there are 44.2 snowfall days, and 12.68" (322mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 31min.On the first day of April, sunrise is at 6:09 am and sunset at 6:57 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 7:33 pm EDT.
Sunshine
In April, the average sunshine is 6.8h.UV index
In Machias, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In April, the maximum UV index of 3 suggests this advice:
Ensure safety - Sun damage prevention is strongly urged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures?
What is the average humidity in April?
How much does it rain in April?
What is the last month it snows?
How many hours of daylight does Machias have in April?
When are sunrise and sunset in April in Machias?
How many hours of sunshine does Machias have in April?
How high is the UV index in April?
Average temperature in April
Machias, ME
- Average high temperature in April: 45°F
The warmest month (with the highest average high temperature) is August (67.8°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in April: 36.1°F
The month with the highest average low temperature is August (59.4°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).
Average pressure in April
Machias, ME
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is September (30.03"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Machias, ME
- Average wind speed in April: 11.6mph
The windiest month (with the highest average wind speed) is January (13.9mph).
The calmest months (with the lowest average wind speed) are July and August (8mph).
Average humidity in April
Machias, ME
- Average humidity in April: 79%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is November (77%).
Average rainfall in April
Machias, ME
- Average rainfall in April: 2.68"
The wettest month (with the highest rainfall) is December (3.23").
The driest month (with the least rainfall) is August (1.65").
Average rainfall days in April
Machias, ME
- Average rainfall days in April: 15.2 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (7.5 days).
Average snowfall in April
Machias, ME
- Average snowfall in April: 1.54"
The month with the highest snowfall is January (2.64").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Machias, ME
- Average snowfall days in April: 3.1 days
The month with the highest number of snowfall days is January (10.8 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
Machias, 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: 6h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in April
Machias, ME
- Average sunshine days in April: 10.9 days
The month with the most sunshine days is August (19.4 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in April
Machias, ME
- Average UV index in April: 3
The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Machias, ME
- Average cloud cover in April: 55
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in April
Machias, 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).
Machias, Maine, USA
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