April weather forecast
Peters Creek, IL

Weather in April

April in Peters Creek, Illinois, is an enjoyable spring month, with an average temperature ranging between max 66.7°F (19.3°C) and min 48.9°F (9.4°C).

Temperature

In April, the average high-temperature increases from a mild 55.8°F (13.2°C) in March to a comfortable 66.7°F (19.3°C). The average low-temperature, in Peters Creek, is 48.9°F (9.4°C).

Humidity

The average relative humidity in April is 77%.

Rainfall

In Peters Creek, it is raining for 13.6 days, with typically 2.91" (74mm) of accumulated precipitation. Throughout the year, there are 148.8 rainfall days, and 27.05" (687mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows in Peters Creek. During 0.3 snowfall days, in April, Peters Creek aggregates 0.04" (1mm) of snow. Throughout the year, in Peters Creek, there are 15 snowfall days, and 4.8" (122mm) of snow is accumulated.

Daylight

In April, the average length of the day in Peters Creek is 13h and 11min.
On the first day of April, sunrise is at 6:38 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 7:41 pm CDT.

Sunshine

The average sunshine in April in Peters Creek is 8.7h.

UV index

In April, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 5 in April interpret into the following advice:
Take precautions - Protection against skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in April in Peters Creek?

In April, in Peters Creek, the average high-temperature is 66.7°F (19.3°C), and the average low-temperature is 48.9°F (9.4°C).

What is the average humidity in April in Peters Creek?

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

How much does it rain in Peters Creek in April?

In Peters Creek, Illinois, during April, the rain falls for 13.6 days and regularly aggregates up to 2.91" (74mm) of precipitation.

What is the last month it snows in Peters Creek?

April is the last month it regularly snows in Peters Creek, Illinois. During 0.3 snowfall days, in April, Peters Creek aggregates 0.04" (1mm) of snow.

What is the average length of the day in April in Peters Creek?

In April, the average day length in Peters Creek, Illinois, is 13h and 11min.

What time are sunrise and sunset in April in Peters Creek?

In April, on the first day of the month, sunrise is at 6:38 am and sunset at 7:15 pm. On the last day of the month, in Peters Creek, sunrise is at 5:58 am and sunset at 7:41 pm CDT.

How long on average sun shines in April in Peters Creek?

In Peters Creek, the average sunshine duration in April is 8.7h.

What is the UV index intensity in April in Peters Creek?

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

Average temperature in April
Peters Creek, IL

Average temperature in April - Peters Creek, IL
  • Average high temperature in April: 66.7°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (40.5°F).

  • Average low temperature in April: 48.9°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

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Average pressure in April
Peters Creek, IL

Average pressure in April - Peters Creek, IL
  • Average pressure in April: 29.97"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in April
Peters Creek, IL

Average wind speed in April - Peters Creek, IL
  • Average wind speed in April: 9.4mph

The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in April
Peters Creek, IL

Average humidity in April - Peters Creek, IL
  • Average humidity in April: 77%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in April
Peters Creek, IL

Average rainfall in April - Peters Creek, IL
  • Average rainfall in April: 2.91"

The wettest month (with the highest rainfall) is February (3.03").
The driest month (with the least rainfall) is September (1.3").

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Average rainfall days in April
Peters Creek, IL

Average rainfall days in April - Peters Creek, IL
  • Average rainfall days in April: 13.6 days

The months with the highest number of rainy days are May and July (16.3 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in April
Peters Creek, IL

Average snowfall in April - Peters Creek, IL
  • Average snowfall in April: 0.04"

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

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Average snowfall days in April
Peters Creek, IL

Average snowfall days in April - Peters Creek, IL
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is January (4.5 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
Peters Creek, IL

Average daylight in April / Average sunshine in April - Peters Creek, IL
  • Average daylight in April: 13h and 11min

The month with the longest days is June (Average daylight: 14h and 43min).
The month with the shortest days is December (Average daylight: 9h and 38min).

  • Average sunshine in April: 8h and 42min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

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Average sunshine days in April
Peters Creek, IL

Average sunshine days in April - Peters Creek, IL
  • Average sunshine days in April: 15 days

The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (12.1 days).

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Average UV index in April
Peters Creek, IL

Average UV index in April - Peters Creek, IL
  • Average UV index in April: 5

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
Peters Creek, IL

Average cloud cover in April - Peters Creek, IL
  • Average cloud cover in April: 40

The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June, August and September (Cloud cover 28).

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Average visibility in April
Peters Creek, IL

Average visibility in April - Peters Creek, IL
  • 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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