April weather forecast
Nitro, WV

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Weather in April

Spring takes a firm hold in April with temperatures significantly escalating compared to March. April is distinguishable in terms of precipitation, as Nitro experiences higher averages of rainfall, around 1.46" (37mm). Days continue to lengthen, setting the trend for extended sunshine for the coming summer months. April's weather is notably more stable and less humid than the fluctuating condition in March. April sees warmer and longer days than March, yet May is to bring even warmer temperatures and extended daylight hours.

Temperature

April signals a shift in the average high-temperature, moving from March's fresh 53.1°F (11.7°C) to an enjoyable 65.3°F (18.5°C). An average low-temperature of 45.5°F (7.5°C) is observed in Nitro during the April nights.

Humidity

The average relative humidity in April is 77%.

Rainfall

In Nitro, during April, the rain falls for 15.4 days and regularly aggregates up to 1.46" (37mm) of precipitation. Throughout the year, there are 152.9 rainfall days, and 16.5" (419mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Nitro are January through April, October through December. April is the last month it regularly snows. During 0.7 snowfall days, in April, Nitro aggregates 0.2" (5mm) of snow. Throughout the year, there are 37.1 snowfall days, and 8.27" (210mm) of snow is accumulated.

Daylight

The average length of the day in April is 13h and 14min.
On the first day of April, sunrise is at 7:10 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 8:18 pm EDT.

Sunshine

In April, the average sunshine is 8.1h.

UV index

The average daily maximum UV index in April in Nitro is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In April, the maximum UV index of 4 translates into these guidelines:
Ensure safety - Recommendations to avert sunburn are presented. When the Sun is at its strongest around midday, find shade and limit exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

What are April temperatures in Nitro?

April temperatures in Nitro, West Virginia, vary between a high-temperature of 65.3°F (18.5°C) and a low-temperature of 45.5°F (7.5°C).

What is the average humidity in April in Nitro?

In April, the average relative humidity in Nitro is 77%.

How many days does it rain in April in Nitro?

In Nitro, during April, the rain falls for 15.4 days and regularly aggregates up to 1.46" (37mm) of precipitation.

What is the last month it snows in Nitro?

April is the last month it regularly snows in Nitro, West Virginia. During 0.7 snowfall days, in April, Nitro aggregates 0.2" (5mm) of snow.

How many hours of daylight does Nitro have in April?

The average day length in April is 13h and 14min.

When are sunrise and sunset in April in Nitro?

In April, on the first day of the month, sunrise is at 7:10 am and sunset at 7:51 pm. On the last day of the month, in Nitro, sunrise is at 6:30 am and sunset at 8:18 pm EDT.

How long on average sun shines in April in Nitro?

In Nitro, West Virginia, the average sunshine duration in April is 8.1h.

What is the UV index reading in April in Nitro?

In Nitro, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Nitro, WV

Average temperature in April - Nitro, WV
  • Average high temperature in April: 65.3°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in April: 45.5°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

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Average pressure in April
Nitro, WV

Average pressure in April - Nitro, WV
  • Average pressure in April: 29.99"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in April
Nitro, WV

Average wind speed in April - Nitro, WV
  • Average wind speed in April: 6.5mph

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

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Average humidity in April
Nitro, WV

Average humidity in April - Nitro, WV
  • Average humidity in April: 77%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (75%).

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Average rainfall in April
Nitro, WV

Average rainfall in April - Nitro, WV
  • Average rainfall in April: 1.46"

The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is September (0.83").

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Average rainfall days in April
Nitro, WV

Average rainfall days in April - Nitro, WV
  • Average rainfall days in April: 15.4 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (8.9 days).

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Average snowfall in April
Nitro, WV

Average snowfall in April - Nitro, WV
  • Average snowfall in April: 0.2"

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Nitro, WV

Average snowfall days in April - Nitro, WV
  • Average snowfall days in April: 0.7 days

The month with the highest number of snowfall days is January (11.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Nitro, WV

Average daylight in April / Average sunshine in April - Nitro, WV
  • Average daylight in April: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in April: 8h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in April
Nitro, WV

Average sunshine days in April - Nitro, WV
  • Average sunshine days in April: 11.9 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (10.7 days).

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Average UV index in April
Nitro, WV

Average UV index in April - Nitro, WV
  • Average UV index in April: 4

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in April
Nitro, WV

Average cloud cover in April - Nitro, WV
  • Average cloud cover in April: 44

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in April
Nitro, WV

Average visibility in April - Nitro, WV
  • Average visibility in April: 6mi

The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).

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Nitro, West Virginia, USA

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