April weather forecast
Hathaway, MT

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Weather in April

April in Hathaway, Montana, is a cool spring month, with an average temperature fluctuating between 37.9°F (3.3°C) and 55.2°F (12.9°C).

Temperature

Entering April, Hathaway sees a temperature rise, with the average high-temperature advancing from March's frosty 44.4°F (6.9°C) to a fresh 55.2°F (12.9°C). Throughout the April nights, Hathaway encounters a low-temperature of 37.9°F (3.3°C).

Humidity

In April, the average relative humidity is 58%.

Rainfall

In Hathaway, during April, the rain falls for 11.6 days and regularly aggregates up to 1.46" (37mm) of precipitation. Throughout the year, in Hathaway, Montana, there are 101.7 rainfall days, and 11.85" (301mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Hathaway are January through May, October through December. In April, in Hathaway, it is snowing for 4.3 days. Throughout April, 2.2" (56mm) of snow is accumulated. In Hathaway, Montana, during the entire year, snow falls for 56.9 days and aggregates up to 18.19" (462mm) of snow.

Daylight

In Hathaway, the average length of the day in April is 13h and 36min.
On the first day of the month, sunrise is at 6:42 am and sunset at 7:34 pm. On the last day of April, in Hathaway, Montana, sunrise is at 5:51 am and sunset at 8:12 pm MDT.

Sunshine

In April, the average sunshine is 9.1h.

UV index

The average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 3 in April suggests the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

What is the temperature in April in Hathaway?

The high-temperature in Hathaway during April is 55.2°F (12.9°C) and the low-temperature is 37.9°F (3.3°C).

What is the average humidity in April in Hathaway?

In Hathaway, Montana, the average relative humidity in April is 58%.

How much does it rain in Hathaway in April?

In Hathaway, in April, it is raining for 11.6 days, with typically 1.46" (37mm) of accumulated precipitation.

How many days does it snow in April in Hathaway?

In April, in Hathaway, Montana, it is snowing for 4.3 days. Throughout April, 2.2" (56mm) of snow is accumulated.

How many hours of daylight does Hathaway have in April?

The average day length in April in Hathaway, Montana, is 13h and 36min.

When is the sunrise / sunset in April in Hathaway?

On the first day of April in Hathaway, sunrise is at 6:42 am and sunset at 7:34 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:12 pm MDT.

How many hours of sunshine does Hathaway have in April?

In April, the average sunshine duration in Hathaway, Montana, is 9.1h.

How high is the UV index in April in Hathaway?

In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to 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
Hathaway, MT

Average temperature in April - Hathaway, MT
  • Average high temperature in April: 55.2°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in April: 37.9°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).

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Average pressure in April
Hathaway, MT

Average pressure in April - Hathaway, MT
  • Average pressure in April: 29.93"Hg

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in April
Hathaway, MT

Average wind speed in April - Hathaway, MT
  • Average wind speed in April: 11.2mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is February (9.3mph).

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Average humidity in April
Hathaway, MT

Average humidity in April - Hathaway, MT
  • Average humidity in April: 58%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (39%).

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Average rainfall in April
Hathaway, MT

Average rainfall in April - Hathaway, MT
  • Average rainfall in April: 1.46"

The wettest month (with the highest rainfall) is May (1.93").
The driest months (with the least rainfall) are November and December (0.55").

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Average rainfall days in April
Hathaway, MT

Average rainfall days in April - Hathaway, MT
  • Average rainfall days in April: 11.6 days

The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is December (4 days).

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Average snowfall in April
Hathaway, MT

Average snowfall in April - Hathaway, MT
  • Average snowfall in April: 2.2"

The month with the highest snowfall is February (3.7").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Hathaway, MT

Average snowfall days in April - Hathaway, MT
  • Average snowfall days in April: 4.3 days

The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in April /
Average sunshine in April
Hathaway, MT

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

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in April: 9h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 6min).

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Average sunshine days in April
Hathaway, MT

Average sunshine days in April - Hathaway, MT
  • Average sunshine days in April: 15 days

The month with the most sunshine days is September (20.2 days).
The month with the least sunshine days is May (14.3 days).

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Average UV index in April
Hathaway, MT

Average UV index in April - Hathaway, MT
  • Average UV index in April: 3

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in April
Hathaway, MT

Average cloud cover in April - Hathaway, MT
  • Average cloud cover in April: 40

The months with the most cloud cover are February and December (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 16).

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Average visibility in April
Hathaway, MT

Average visibility in April - Hathaway, MT
  • 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).

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Hathaway, Montana, USA

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