May weather forecast
Watseka, IL

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Weather in May

The last month of the spring, May, is a pleasant month in Watseka, Illinois, with an average temperature varying between 71.6°F (22°C) and 54.9°F (12.7°C).

Temperature

The shift into May brings an increase in the average high-temperature, moving from a moderate 59.5°F (15.3°C) in April to an agreeable 71.6°F (22°C). Nighttime temperature in Watseka experiences an average drop to a cool 54.9°F (12.7°C) in May.

Humidity

The average relative humidity in May in Watseka is 76%.

Rainfall

May is the month with the most rainfall. Rain falls for 17.4 days and accumulates 2.83" (72mm) of precipitation.

Snowfall

May through October are months without snowfall in Watseka.

Daylight

In Watseka, the average length of the day in May is 14h and 28min.
On the first day of May in Watseka, sunrise is at 5:48 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 8:15 pm CDT.

Sunshine

The average sunshine in May is 8.8h.

UV index

In Watseka, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In May, the maximum UV index of 5 transforms into these recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

What is the usual temperature for Watseka in May?

The average high-temperature and low-temperature during May are 71.6°F (22°C) and 54.9°F (12.7°C) respectively.

What is the average humidity in May in Watseka?

In Watseka, Illinois, the average relative humidity in May is 76%.

What is the rainiest month in Watseka?

The month with the most rainfall in Watseka is May, when the rain falls for 17.4 days and typically aggregates up to 2.83" (72mm) of precipitation.

How many days does it rain in May in Watseka?

In Watseka, during May, the rain falls for 17.4 days and regularly aggregates up to 2.83" (72mm) of precipitation.

When it does not snow in Watseka?

May through October are months without snowfall in Watseka.

Does it snow in Watseka in May?

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

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

The average day length in May is 14h and 28min.

When are sunrise and sunset in May in Watseka?

On the first day of May in Watseka, sunrise is at 5:48 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 8:15 pm CDT.

How many hours of sunshine does Watseka have in May?

In May, the average sunshine duration is 8.8h.

What is the UV index intensity in May in Watseka?

In Watseka, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Watseka, IL

Average temperature in May - Watseka, IL
  • Average high temperature in May: 71.6°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in May: 54.9°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

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Average pressure in May
Watseka, IL

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in May
Watseka, IL

Average wind speed in May - Watseka, IL
  • Average wind speed in May: 8.6mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in May
Watseka, IL

Average humidity in May - Watseka, IL
  • Average humidity in May: 76%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in May
Watseka, IL

Average rainfall in May - Watseka, IL
  • Average rainfall in May: 2.83"

The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is February (0.98").

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Average rainfall days in May
Watseka, IL

Average rainfall days in May - Watseka, IL
  • Average rainfall days in May: 17.4 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (6.2 days).

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Average snowfall in May
Watseka, IL

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

The month with the highest snowfall is January (2.56").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Watseka, IL

Average snowfall days in May - Watseka, IL
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (10.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Watseka, IL
  • Average daylight in May: 14h and 3min

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 May: 8h and 5min

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

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Average sunshine days in May
Watseka, IL

Average sunshine days in May - Watseka, IL
  • Average sunshine days in May: 10.9 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (10.1 days).

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Average UV index in May
Watseka, IL

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

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in May
Watseka, IL

Average cloud cover in May - Watseka, IL
  • Average cloud cover in May: 41

The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 33).

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Average visibility in May
Watseka, IL

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

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

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Watseka, Illinois, USA

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