Augusta
Maine, USA
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Augusta, ME

 Beautiful view of the water and skyline in Augusta, Maine, with trees and mountains in the distance
Beautiful view of the water and skyline in Augusta, Maine, with trees and mountains in the distance
April in Augusta, Maine, is a fresh spring month, with average temperature fluctuating between 34°F (1.1°C) and 50°F (10°C).

Temperature

In Augusta, the average high-temperature increases, from a wintry 37°F (2.8°C) in March, to a cool 50°F (10°C). The average low-temperature, in Augusta, is 34°F (1.1°C).

Humidity

In Augusta, Maine, the average relative humidity is 77%.

Rainfall

In Augusta, in April, it is raining for 14.7 days, with typically 2.83" (72mm) of accumulated precipitation. In Augusta, during the entire year, the rain falls for 142.3 days and collects up to 27.52" (699mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In April, it is snowing for 4.3 days. Throughout April, 4.25" (108mm) of snow is accumulated. In Augusta, during the entire year, snow falls for 50.3 days, and aggregates up to 29.69" (754mm) of snow.

Daylight

In April, the average length of the day is 13.5h.

Sunshine

In Augusta, the average sunshine in April is 7.4h.

UV index

In Augusta, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 3 transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in April in Augusta?

In Augusta, in April, the average high-temperature is 50°F (10°C), and the average low-temperature is 34°F (1.1°C).

What is the average humidity in April in Augusta?

The average relative humidity in April in Augusta, Maine, is 77%.

How many days does it rain in April in Augusta?

In Augusta, in April, it is raining for 14.7 days, with typically 2.83" (72mm) of accumulated precipitation.

How much does it snow in Augusta in April?

In Augusta, during April, snow falls for 4.3 days and regularly aggregates up to 4.25" (108mm) of snow.

How many hours of daylight does Augusta have in April?

The average length of the day in April in Augusta, Maine, is 13.5h.

How many hours of sunshine does Augusta have in April?

The average sunshine in April in Augusta is 7.4h.

What is the UV index intensity in April in Augusta?

In April, the average daily maximum UV index in Augusta, Maine, is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to the UV radiation.
Average temperature in April - Augusta, ME
  • Average high temperature in April: 10°C

The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (-2.8°C).

  • Average low temperature in April: 1.1°C

The month with the highest average low temperature is July (14.3°C).
The coldest month (with the lowest average low temperature) is January (-10.2°C).

Average humidity in April - Augusta, ME
  • Average humidity in April: 77%

Months with the highest relative humidity are January, February and March (83%).
The month with the lowest relative humidity is November (76%).

Average rainfall in April - Augusta, ME
  • Average rainfall in April: 72mm

The wettest month (with the highest rainfall) is October (75mm).
The driest month (with the lowest rainfall) is September (36mm).

Average rainfall days in April - Augusta, ME
  • Average rainfall days in April: 14.7 days

The month with the highest number of rainy days is June (16 days).
The month with the lowest number of rainy days is January (7 days).

Average snowfall in April - Augusta, ME
  • Average snowfall in April: 108mm

The month with the highest snowfall is February (172mm).
Months with the lowest snowfall are June, July, August and September (0mm).

Average snowfall days in April - Augusta, ME
  • Average snowfall days in April: 4.3 days

The month with the highest number of snowfall days is January (10.9 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average daylight in April / Average sunshine in April - Augusta, ME
  • Average daylight in April: 13.5h

The month with the longest days is June (Average daylight: 15.5h).
The month with shortest days is December (Average daylight: 8.9h).

  • Average sunshine in April: 7.4h

The month with most sunshine is August (Average sunshine: 10.1h).
The month with least sunshine is February (Average sunshine: 4.6h).

Average UV index in April - Augusta, ME
  • Average UV index in April: 3

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, March, October, November and December (UV index 2).