April weather forecast
Climax, IA

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Weather in April

April in Climax, Iowa, is an enjoyable spring month, with an average temperature fluctuating between 42.8°F (6°C) and 61.3°F (16.3°C).

Temperature

An upsurge in temperatures occurs as March gives way to April, with average highs shifting from a chilly 49.5°F (9.7°C) to an enjoyable 61.3°F (16.3°C). Climax temperatures generally rest at a low of 42.8°F (6°C) during the April nights.

Humidity

The average relative humidity in April is 69%.

Rainfall

In Climax, in April, it is raining for 12.8 days, with typically 1.73" (44mm) of accumulated precipitation. In Climax, during the entire year, the rain falls for 117.2 days and collects up to 21.77" (553mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. April is the last month it regularly snows. During 0.8 snowfall days, in April, Climax aggregates 0.98" (25mm) of snow. In Climax, during the entire year, snow falls for 26.7 days and aggregates up to 9.76" (248mm) of snow.

Daylight

In Climax, the average length of the day in April is 13h and 20min.
On the first day of the month, sunrise is at 7:03 am and sunset at 7:46 pm. On the last day of April, sunrise is at 6:19 am and sunset at 8:17 pm CDT.

Sunshine

The average sunshine in April is 8.2h.

UV index

The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 4 in April translates into this advice:
Make use of precautions - It is urged to ward off sun damage. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.

Frequently asked questions

What is the usual temperature for Climax in April?

The average high-temperature and low-temperature during April are 61.3°F (16.3°C) and 42.8°F (6°C) respectively.

What is the average humidity in April?

The average relative humidity in April is 69%.

How much does it rain in April?

In Climax, in April, during 12.8 rainfall days, 1.73" (44mm) of precipitation is typically accumulated.

What is the last month it snows?

April is the last month it regularly snows. During 0.8 snowfall days, in April, Climax aggregates 0.98" (25mm) of snow.

How many hours of daylight does Climax have in April?

The average day length in April is 13h and 20min.

When are sunrise and sunset in April in Climax?

In April, on the first day of the month, sunrise is at 7:03 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:17 pm CDT.

How long on average sun shines in April?

In Climax, the average sunshine duration in April is 8.2h.

What is the UV index reading in April?

In Climax, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium 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
Climax, IA

Average temperature in April - Climax, IA
  • Average high temperature in April: 61.3°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in April: 42.8°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 (16.7°F).

Average pressure in April
Climax, IA

Average pressure in April - Climax, IA
  • Average pressure in April: 29.92"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in April
Climax, IA

Average wind speed in April - Climax, IA
  • Average wind speed in April: 10.4mph

The windiest months (with the highest average wind speed) are March and April (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

Average humidity in April
Climax, IA

Average humidity in April - Climax, IA
  • Average humidity in April: 69%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is October (68%).

Average rainfall in April
Climax, IA

Average rainfall in April - Climax, IA
  • Average rainfall in April: 1.73"

The wettest month (with the highest rainfall) is June (4.06").
The driest months (with the least rainfall) are January and February (0.63").

Average rainfall days in April
Climax, IA

Average rainfall days in April - Climax, IA
  • Average rainfall days in April: 12.8 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (2.9 days).

Average snowfall in April
Climax, IA

Average snowfall in April - Climax, IA
  • Average snowfall in April: 0.98"

The month with the highest snowfall is January (2.68").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in April
Climax, IA

Average snowfall days in April - Climax, IA
  • Average snowfall days in April: 0.8 days

The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Climax, IA

Average daylight in April / Average sunshine in April - Climax, IA
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in April: 8h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in April
Climax, IA

Average sunshine days in April - Climax, IA
  • Average sunshine days in April: 14.9 days

The month with the most sunshine days is December (23.1 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in April
Climax, IA

Average UV index in April - Climax, IA
  • Average UV index in April: 4

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

Average cloud cover in April
Climax, IA

Average cloud cover in April - Climax, IA
  • Average cloud cover in April: 43

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in April
Climax, IA

Average visibility in April - Climax, IA
  • 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).

Climax, Iowa, USA

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