May weather forecast
Wasco, IL

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Weather in May

May, the last month of the spring in Wasco, is an agreeable month, with an average temperature fluctuating between 68.2°F (20.1°C) and 51.4°F (10.8°C).

Temperature

Wasco's May weather shows an increase in high-temperatures, moving from April's mild 56.1°F (13.4°C) to an agreeable 68.2°F (20.1°C). During May, Wasco records a consistent average nighttime temperature of 51.4°F (10.8°C).

Humidity

In Wasco, Illinois, the average relative humidity in May is 78%.

Rainfall

May is the month with the most rainfall in Wasco. Rain falls for 12.4 days and accumulates 1.26" (32mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In May, the average length of the day is 14h and 35min.
On the first day of May in Wasco, sunrise is at 5:48 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 8:22 pm CDT.

Sunshine

The average sunshine in May in Wasco is 8.5h.

UV index

In May, the average daily maximum UV index in Wasco is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 5 in May suggests the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

What is the temperature in May in Wasco?

The high-temperature, in May, in Wasco, is 68.2°F (20.1°C), while the low-temperature averages to 51.4°F (10.8°C).

What is the average humidity in May in Wasco?

In May, the average relative humidity in Wasco, Illinois, is 78%.

What is the wettest month in Wasco?

May is the month with the most rainfall in Wasco. Rain falls for 12.4 days and accumulates 1.26" (32mm) of precipitation.

How many days does it rain in May in Wasco?

In May, the rain falls for 12.4 days. Throughout May, 1.26" (32mm) of precipitation is accumulated.

When it does not snow in Wasco?

In Wasco, Illinois, snow does not fall in May through September.

Does it snow in Wasco in May?

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

What is the average length of the day in May in Wasco?

In Wasco, the average day length in May is 14h and 35min.

When is the sunrise / sunset in May in Wasco?

On the first day of May in Wasco, sunrise is at 5:48 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 8:22 pm CDT.

How many hours of sunshine does Wasco have in May?

The average sunshine duration in May is 8.5h.

How high is the UV index in May in Wasco?

In Wasco, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe 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 May
Wasco, IL

Average temperature in May - Wasco, IL
  • Average high temperature in May: 68.2°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in May: 51.4°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).

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Average pressure in May
Wasco, IL

Average pressure in May - Wasco, IL
  • Average pressure in May: 29.96"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in May
Wasco, IL

Average wind speed in May - Wasco, IL
  • Average wind speed in May: 8.2mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity in May
Wasco, IL

Average humidity in May - Wasco, IL
  • Average humidity in May: 78%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in May
Wasco, IL

Average rainfall in May - Wasco, IL
  • Average rainfall in May: 1.26"

The wettest month (with the highest rainfall) is May (1.26").
The driest months (with the least rainfall) are November and December (0.39").

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Average rainfall days in May
Wasco, IL

Average rainfall days in May - Wasco, IL
  • Average rainfall days in May: 12.4 days

The month with the highest number of rainy days is May (12.4 days).
The month with the least rainy days is January (3.4 days).

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Average snowfall in May
Wasco, IL

Average snowfall in May - Wasco, IL
  • Average snowfall in May: 0"

The month with the highest snowfall is January (1.14").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Wasco, IL

Average snowfall days in May - Wasco, IL
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Wasco, IL

Average daylight in May / Average sunshine in May - Wasco, IL
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in May
Wasco, IL

Average sunshine days in May - Wasco, IL
  • Average sunshine days in May: 14.9 days

The month with the most sunshine days is December (22.4 days).
The month with the least sunshine days is June (13.3 days).

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Average UV index in May
Wasco, IL

Average UV index in May - Wasco, IL
  • Average UV index in May: 5

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in May
Wasco, IL

Average cloud cover in May - Wasco, IL
  • Average cloud cover in May: 43

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 32).

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Average visibility in May
Wasco, IL

Average visibility in May - Wasco, IL
  • Average visibility in May: 6mi

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).

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Wasco, Illinois, USA

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