April weather forecast
Hallett, OK

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Weather in April

April is an agreeable spring month in Hallett, Oklahoma, with an average temperature varying between 69.1°F (20.6°C) and 50.4°F (10.2°C).

Temperature

April showcases a minor temperature ascent, adjusting from March's comfortable 61°F (16.1°C) to an agreeable 69.1°F (20.6°C). In April, Hallett encounters an average low-temperature of 50.4°F (10.2°C) during the night.

Humidity

In April, the average relative humidity in Hallett is 71%.

Rainfall

In April, the rain falls for 14.4 days. Throughout April, 2.56" (65mm) of precipitation is accumulated. Throughout the year, in Hallett, Oklahoma, there are 128.9 rainfall days, and 27.72" (704mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Hallett.

Daylight

In April, the average length of the day is 13h and 8min.
On the first day of the month, sunrise is at 7:11 am and sunset at 7:48 pm. On the last day of April, in Hallett, sunrise is at 6:33 am and sunset at 8:13 pm CDT.

Sunshine

The average sunshine in April in Hallett, Oklahoma, is 8.3h.

UV index

In April, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 5 in April transforms into the following instructions:
Put precautions into practice - Guidance to elude sunburn is provided. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

What are April temperatures in Hallett?

In April, in Hallett, the average high-temperature is 69.1°F (20.6°C), and the average low-temperature is 50.4°F (10.2°C).

What is the average humidity in April in Hallett?

In Hallett, the average relative humidity in April is 71%.

How much does it rain in Hallett in April?

In April, in Hallett, Oklahoma, the rain falls for 14.4 days. Throughout April, 2.56" (65mm) of precipitation is accumulated.

When it does not snow in Hallett?

In Hallett, snow does not fall in April through October.

Does it snow in Hallett in April?

In April, in Hallett, it doesn't snow. March is the latest month when it typically snows.

What is the average length of the day in April in Hallett?

The average day length in April is 13h and 8min.

When is the sunrise / sunset in April in Hallett?

On the first day of April, sunrise is at 7:11 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:13 pm CDT.

How many hours of sunshine does Hallett have in April?

In Hallett, Oklahoma, the average sunshine duration in April is 8.3h.

What is the UV index reading in April in Hallett?

In April, the average daily maximum UV index in Hallett is 5. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
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
Hallett, OK

Average temperature in April - Hallett, OK
  • Average high temperature in April: 69.1°F

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (46°F).

  • Average low temperature in April: 50.4°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

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Average pressure in April
Hallett, OK

Average pressure in April - Hallett, OK
  • Average pressure in April: 29.91"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in April
Hallett, OK

Average wind speed in April - Hallett, OK
  • Average wind speed in April: 11.1mph

The windiest months (with the highest average wind speed) are March and April (11.1mph).
The calmest months (with the lowest average wind speed) are July and August (7.6mph).

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Average humidity in April
Hallett, OK

Average humidity in April - Hallett, OK
  • Average humidity in April: 71%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and October (66%).

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Average rainfall in April
Hallett, OK

Average rainfall in April - Hallett, OK
  • Average rainfall in April: 2.56"

The wettest month (with the highest rainfall) is May (4.92").
The driest month (with the least rainfall) is January (1.02").

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Average rainfall days in April
Hallett, OK

Average rainfall days in April - Hallett, OK
  • Average rainfall days in April: 14.4 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (5.8 days).

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Average snowfall in April
Hallett, OK

Average snowfall in April - Hallett, OK
  • Average snowfall in April: 0"

The month with the highest snowfall is February (1.57").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in April
Hallett, OK

Average snowfall days in April - Hallett, OK
  • Average snowfall days in April: 0.1 days

The month with the highest number of snowfall days is February (2.3 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
Hallett, OK

Average daylight in April / Average sunshine in April - Hallett, OK
  • Average daylight in April: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in April: 8h and 2min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

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Average sunshine days in April
Hallett, OK

Average sunshine days in April - Hallett, OK
  • Average sunshine days in April: 14 days

The month with the most sunshine days is January (23 days).
The month with the least sunshine days is May (13.5 days).

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Average UV index in April
Hallett, OK

Average UV index in April - Hallett, OK
  • Average UV index in April: 5

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in April
Hallett, OK

Average cloud cover in April - Hallett, OK
  • Average cloud cover in April: 38

The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in April
Hallett, OK

Average visibility in April - Hallett, OK
  • 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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Hallett, Oklahoma, USA

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