May weather forecast
Mossville, IL

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Weather in May

May, the last month of the spring in Mossville, is an agreeable month, with an average temperature varying between 71.2°F (21.8°C) and 54.1°F (12.3°C).

Temperature

As May begins, there is an increase in the average high-temperature, moving from a refreshing 60.1°F (15.6°C) in April to a pleasant 71.2°F (21.8°C). During May nights, Mossville witnesses a consistent average temperature of 54.1°F (12.3°C).

Humidity

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

Rainfall

The month with the most rainfall is May, when the rain falls for 16.2 days and typically aggregates up to 2.36" (60mm) of precipitation.

Snowfall

In Mossville, snow does not fall in May through September.

Daylight

In May, the average length of the day is 14h and 29min.
On the first day of the month, sunrise is at 5:55 am and sunset at 7:55 pm. On the last day of May, sunrise is at 5:28 am and sunset at 8:23 pm CDT.

Sunshine

In May, the average sunshine is 8.9h.

UV index

In Mossville, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 5 during May translates into the following guidance:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Jul 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

Mossville in May has an average high-temperature of 71.2°F (21.8°C) and an average low-temperature of 54.1°F (12.3°C).

What is the average humidity in May?

The average relative humidity in May is 78%.

What is the rainiest month?

The month with the most rainfall is May, when the rain falls for 16.2 days and typically aggregates up to 2.36" (60mm) of precipitation.

How much does it rain in May?

In Mossville, in May, during 16.2 rainfall days, 2.36" (60mm) of precipitation is typically accumulated.

When it does not snow?

May through September are months without snowfall.

Does it snow in May?

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

How many hours of daylight does Mossville have in May?

The average day length in May is 14h and 29min.

What time are sunrise and sunset in May?

On the first day of May, sunrise is at 5:55 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 8:23 pm CDT.

How many hours of sunshine does Mossville have in May?

In May, the average sunshine duration in Mossville is 8.9h.

How high is the UV index in May?

In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
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
Mossville, IL

Average temperature in May - Mossville, IL
  • Average high temperature in May: 71.2°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (29.8°F).

  • Average low temperature in May: 54.1°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).

Average pressure in May
Mossville, IL

Average pressure in May - Mossville, IL
  • Average pressure in May: 29.95"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in May
Mossville, IL

Average wind speed in May - Mossville, IL
  • Average wind speed in May: 8.9mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

Average humidity in May
Mossville, IL

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

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

Average rainfall in May
Mossville, IL

Average rainfall in May - Mossville, IL
  • Average rainfall in May: 2.36"

The wettest month (with the highest rainfall) is May (2.36").
The driest month (with the least rainfall) is January (0.67").

Average rainfall days in May
Mossville, IL

Average rainfall days in May - Mossville, IL
  • Average rainfall days in May: 16.2 days

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is February (4.5 days).

Average snowfall in May
Mossville, IL

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

The month with the highest snowfall is January (1.93").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
Mossville, IL

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

The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Mossville, 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: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in May
Mossville, IL

Average sunshine days in May - Mossville, IL
  • Average sunshine days in May: 12.4 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (12.4 days).

Average UV index in May
Mossville, IL

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

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

Average cloud cover in May
Mossville, IL

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

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 31).

Average visibility in May
Mossville, IL

Average visibility in May - Mossville, 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).

Mossville, Illinois, USA

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