April weather forecast
Colebrook, NH

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Weather in April

April in Colebrook heralds the arrival of spring in earnest. With temperatures climbing, snowfall diminishes significantly to a mere 7.52" (191mm). The retreat of winter is also apparent with daylight hours increasing to a generous 13.5 hours. Humidity also continues its downward trend, registering at 82%. Moving forward from April, the gradual warming trend continues to gain momentum as May approaches.

Temperature

Colebrook's weather shows a temperature rise with the arrival of April, moving from a subzero cold 31.5°F (-0.3°C) in March to a frosty 45.3°F (7.4°C). During the nights in April, Colebrook observes an average low-temperature of 28.8°F (-1.8°C).

Humidity

The average relative humidity in April is 82%.

Rainfall

In Colebrook, in April, it is raining for 14.7 days, with typically 2.83" (72mm) of accumulated precipitation. Throughout the year, there are 154.3 rainfall days, and 30.87" (784mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Colebrook. In Colebrook, New Hampshire, in April, snow falls for 10.7 days, with typically accumulated 7.52" (191mm) of snow. In Colebrook, New Hampshire, during the entire year, snow falls for 107.4 days and aggregates up to 63.86" (1622mm) of snow.

Daylight

In April, the average length of the day is 13h and 31min.
On the first day of April, sunrise is at 6:25 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 7:50 pm EDT.

Sunshine

In April, the average sunshine is 5.8h.

UV index

In April, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index, 2 in April, converts into the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.

Frequently asked questions

What is the average April temperature?

In April, the average high-temperature and low-temperature are 45.3°F (7.4°C) and 28.8°F (-1.8°C) respectively.

What is the average humidity in April?

In April, the average relative humidity is 82%.

How much does it rain in April?

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

How much does it snow in Colebrook in April?

In Colebrook, in April, snow falls for 10.7 days, with typically accumulated 7.52" (191mm) of snow.

What is the average length of the day in April?

In April, the average day length is 13h and 31min.

When is the sunrise / sunset in April?

In April, on the first day of the month, sunrise is at 6:25 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 7:50 pm EDT.

How long on average sun shines in April?

In Colebrook, the average sunshine duration in April is 5.8h.

What is the UV index intensity in April?

The average daily maximum UV index in April is 2. A UV Index of 2, and less, symbolizes a low health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Colebrook, NH

Average temperature in April - Colebrook, NH
  • Average high temperature in April: 45.3°F

The warmest month (with the highest average high temperature) is July (74.5°F).
The month with the lowest average high temperature is January (21°F).

  • Average low temperature in April: 28.8°F

The month with the highest average low temperature is July (53.4°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).

Average pressure in April
Colebrook, NH

Average pressure in April - Colebrook, NH
  • Average pressure in April: 29.95"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in April
Colebrook, NH

Average wind speed in April - Colebrook, NH
  • Average wind speed in April: 7.6mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in April
Colebrook, NH

Average humidity in April - Colebrook, NH
  • Average humidity in April: 82%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (77%).

Average rainfall in April
Colebrook, NH

Average rainfall in April - Colebrook, NH
  • Average rainfall in April: 2.83"

The wettest month (with the highest rainfall) is June (3.11").
The driest month (with the least rainfall) is February (2.01").

Average rainfall days in April
Colebrook, NH

Average rainfall days in April - Colebrook, NH
  • Average rainfall days in April: 14.7 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is February (4.1 days).

Average snowfall in April
Colebrook, NH

Average snowfall in April - Colebrook, NH
  • Average snowfall in April: 7.52"

The month with the highest snowfall is January (12.4").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Colebrook, NH

Average snowfall days in April - Colebrook, NH
  • Average snowfall days in April: 10.7 days

The month with the highest number of snowfall days is February (21.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Colebrook, NH

Average daylight in April / Average sunshine in April - Colebrook, NH
  • 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: 5h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 24min).
The months with the least sunshine are January and February (Average sunshine: 2h and 6min).

Average sunshine days in April
Colebrook, NH

Average sunshine days in April - Colebrook, NH
  • Average sunshine days in April: 8 days

The month with the most sunshine days is September (14.4 days).
The month with the least sunshine days is February (6.2 days).

Average UV index in April
Colebrook, NH

Average UV index in April - Colebrook, NH
  • Average UV index in April: 2

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).

Average cloud cover in April
Colebrook, NH

Average cloud cover in April - Colebrook, NH
  • Average cloud cover in April: 64

The month with the most cloud cover is February (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 43).

Average visibility in April
Colebrook, NH

Average visibility in April - Colebrook, NH
  • Average visibility in April: 4mi

The months with the highest visibility are May, June and July (5mi).
The months with the lowest visibility are January, February, March, April, August, September, October, November and December (4mi).

Colebrook, New Hampshire, USA

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