April weather forecast
Starr School, MT

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Weather in April

April, the same as March, is a wintry spring month in Starr School, Montana, with an average temperature varying between 41.4°F (5.2°C) and 24.4°F (-4.2°C).

Temperature

April introduces a minor temperature shift, with average high-temperatures adjusting from March's wintry 33.1°F (0.6°C) to a still cold 41.4°F (5.2°C). Throughout April, Starr School records an average temperature of 24.4°F (-4.2°C) at night.

Humidity

The average relative humidity in April is 83%.

Rainfall

In Starr School, during April, the rain falls for 13.5 days and regularly aggregates up to 1.73" (44mm) of precipitation. In Starr School, during the entire year, the rain falls for 118.6 days and collects up to 20.75" (527mm) of precipitation.

Snowfall

Months with snowfall are January through June, September through December. In April, in Starr School, it is snowing for 12.9 days. Throughout April, 7.76" (197mm) of snow is accumulated. In Starr School, during the entire year, snow falls for 128.7 days and aggregates up to 92.13" (2340mm) of snow.

Daylight

In April, the average length of the day in Starr School is 13h and 44min.
On the first day of the month, sunrise is at 7:08 am and sunset at 8:03 pm. On the last day of April, sunrise is at 6:12 am and sunset at 8:46 pm MDT.

Sunshine

In April, the average sunshine is 7.6h.

UV index

The average daily maximum UV index in April is 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 2 in April translates into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

How cold is it in Starr School in April?

The high-temperature, in April, in Starr School, records 41.4°F (5.2°C), while the low-temperature is 24.4°F (-4.2°C).

What is the average humidity in April in Starr School?

The average relative humidity in April in Starr School is 83%.

How much does it rain in Starr School in April?

In Starr School, in April, it is raining for 13.5 days, with typically 1.73" (44mm) of accumulated precipitation.

How much does it snow in Starr School in April?

In Starr School, Montana, in April, during 12.9 snowfall days, 7.76" (197mm) of snow is typically accumulated.

What is the average length of the day in April in Starr School?

The average day length in April is 13h and 44min.

When are sunrise and sunset in April in Starr School?

In April, on the first day of the month, sunrise is at 7:08 am and sunset at 8:03 pm. On the last day of the month, in Starr School, sunrise is at 6:12 am and sunset at 8:46 pm MDT.

How many hours of sunshine does Starr School have in April?

The average sunshine duration in April is 7.6h.

How high is the UV index in April in Starr School?

The average daily maximum UV index in April in Starr School, Montana, is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unsafe exposure to Sun's UV rays.
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
Starr School, MT

Average temperature in April - Starr School, MT
  • Average high temperature in April: 41.4°F

The warmest month (with the highest average high temperature) is July (73°F).
The month with the lowest average high temperature is December (23.2°F).

  • Average low temperature in April: 24.4°F

The months with the highest average low temperature are July and August (44.2°F).
The coldest month (with the lowest average low temperature) is February (10.9°F).

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Average pressure in April
Starr School, MT

Average pressure in April - Starr School, MT
  • Average pressure in April: 29.97"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in April
Starr School, MT

Average wind speed in April - Starr School, MT
  • Average wind speed in April: 6.5mph

The windiest month (with the highest average wind speed) is November (7mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in April
Starr School, MT

Average humidity in April - Starr School, MT
  • Average humidity in April: 83%

The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (56%).

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Average rainfall in April
Starr School, MT

Average rainfall in April - Starr School, MT
  • Average rainfall in April: 1.73"

The wettest month (with the highest rainfall) is January (2.56").
The driest month (with the least rainfall) is August (0.71").

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Average rainfall days in April
Starr School, MT

Average rainfall days in April - Starr School, MT
  • Average rainfall days in April: 13.5 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (4.3 days).

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Average snowfall in April
Starr School, MT

Average snowfall in April - Starr School, MT
  • Average snowfall in April: 7.76"

The month with the highest snowfall is January (20.16").
The months with the least snowfall are July and August (0").

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Average snowfall days in April
Starr School, MT

Average snowfall days in April - Starr School, MT
  • Average snowfall days in April: 12.9 days

The month with the highest number of snowfall days is December (22.8 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in April /
Average sunshine in April
Starr School, MT

Average daylight in April / Average sunshine in April - Starr School, MT
  • Average daylight in April: 13h and 4min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in April: 7h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

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Average sunshine days in April
Starr School, MT

Average sunshine days in April - Starr School, MT
  • Average sunshine days in April: 8.8 days

The month with the most sunshine days is August (19.6 days).
The month with the least sunshine days is February (7.2 days).

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Average UV index in April
Starr School, MT

Average UV index in April - Starr School, MT
  • Average UV index in April: 2

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

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Average cloud cover in April
Starr School, MT

Average cloud cover in April - Starr School, MT
  • Average cloud cover in April: 52

The month with the most cloud cover is January (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 17).

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Average visibility in April
Starr School, MT

Average visibility in April - Starr School, MT
  • Average visibility in April: 5mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).

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Starr School, Montana, USA

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