May weather forecastMahomet, IL

May

Weather in May

May, the last month of the spring in Mahomet, is an agreeable month, with an average temperature ranging between max 72.3°F (22.4°C) and min 55.9°F (13.3°C).

Temperature

May's arrival signals a temperature shift, moving from an enjoyable 61.3°F (16.3°C) in April to an agreeable 72.3°F (22.4°C). Throughout the nights in May, Mahomet experiences an average low-temperature of 55.9°F (13.3°C).

Humidity

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

Rainfall

May is the month with the most rainfall. Rain falls for 18.8 days and accumulates 3.9" (99mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in May is 14h and 25min.
On the first day of May in Mahomet, sunrise is at 5:52 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 8:16 pm CDT.

Sunshine

In May, the average sunshine in Mahomet is 9.1h.

UV index

In Mahomet, Illinois, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In May, the maximum UV index of 5 suggests this advice:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Mahomet in May has an average high-temperature of 72.3°F (22.4°C) and an average low-temperature of 55.9°F (13.3°C).

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

The month with the most rainfall in Mahomet, Illinois, is May, when the rain falls for 18.8 days and typically aggregates up to 3.9" (99mm) of precipitation.

In Mahomet, during May, the rain falls for 18.8 days and regularly aggregates up to 3.9" (99mm) of precipitation.

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

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

The average day length in May in Mahomet, Illinois, is 14h and 25min.

On the first day of May in Mahomet, sunrise is at 5:52 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 8:16 pm CDT.

In May, the average sunshine duration in Mahomet is 9.1h.

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Mahomet, IL

  • Average high temperature in May: 72.3°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in May: 55.9°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).

Average pressure in May
Mahomet, IL

  • Average pressure in May: 29.96"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in May
Mahomet, IL

  • Average wind speed in May: 9mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

Average humidity in May
Mahomet, 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 (70%).

Average rainfall in May
Mahomet, IL

  • Average rainfall in May: 3.9"

The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is December (1.65").

Average rainfall days in May
Mahomet, IL

  • Average rainfall days in May: 18.8 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (6.3 days).

Average snowfall in May
Mahomet, IL

  • Average snowfall in May: 0"

The month with the highest snowfall is January (4.25").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
Mahomet, IL

  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (11.4 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
Mahomet, IL

  • Average daylight in May: 14h and 24min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in May: 9h and 6min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in May
Mahomet, IL

  • Average sunshine days in May: 10.3 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is June (10.2 days).

Average UV index in May
Mahomet, 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, February, November and December (UV index 2).

Average cloud cover in May
Mahomet, IL

  • Average cloud cover in May: 40

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are August and September (Cloud cover 31).

Average visibility in May
Mahomet, 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).