May weather forecast
Ridge Farm, IL

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Weather in May

The last month of the spring, May, is an agreeable month in Ridge Farm, Illinois, with temperature in the range of an average high of 72.5°F (22.5°C) and an average low of 55.6°F (13.1°C).

Temperature

May's onset is marked by a temperature increase, moving from a refreshing 62.2°F (16.8°C) in April to a pleasant 72.5°F (22.5°C). An average low-temperature of 55.6°F (13.1°C) is noted during the month of May.

Humidity

In May, the average relative humidity is 81%.

Rainfall

In Ridge Farm, in May, it is raining for 17.5 days, with typically 2.64" (67mm) of accumulated precipitation. In Ridge Farm, during the entire year, the rain falls for 146.1 days and collects up to 21.02" (534mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Ridge Farm, Illinois, the average length of the day in May is 14h and 24min.
On the first day of May, sunrise is at 5:49 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 8:12 pm CDT.

Sunshine

The average sunshine in May is 8.7h.

UV index

The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The average daily UV index of 5 in May transforms into the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Ridge Farm in May?

In Ridge Farm, in May, the average high-temperature is 72.5°F (22.5°C), and the average low-temperature is 55.6°F (13.1°C).

What is the average humidity in May?

In May, the average relative humidity is 81%.

How many days does it rain in May?

In Ridge Farm, during May, the rain falls for 17.5 days and regularly aggregates up to 2.64" (67mm) of precipitation.

When it does not snow?

In Ridge Farm, snow does not fall in May through October.

Does it snow 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?

The average day length in May is 14h and 24min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 5:49 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 8:12 pm CDT.

How many hours of sunshine does Ridge Farm have in May?

The average sunshine duration in May is 8.7h.

What is the UV index intensity in May?

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health risk 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
Ridge Farm, IL

Average temperature in May - Ridge Farm, IL
  • Average high temperature in May: 72.5°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (34.2°F).

  • Average low temperature in May: 55.6°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in May
Ridge Farm, IL

Average pressure in May - Ridge Farm, IL
  • Average pressure in May: 29.97"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in May
Ridge Farm, IL

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

The windiest months (with the highest average wind speed) are January and February (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity in May
Ridge Farm, IL

Average humidity in May - Ridge Farm, IL
  • Average humidity in May: 81%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (72%).

Average rainfall in May
Ridge Farm, IL

Average rainfall in May - Ridge Farm, IL
  • Average rainfall in May: 2.64"

The wettest month (with the highest rainfall) is June (2.68").
The driest month (with the least rainfall) is November (1.02").

Average rainfall days in May
Ridge Farm, IL

Average rainfall days in May - Ridge Farm, IL
  • Average rainfall days in May: 17.5 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (7.4 days).

Average snowfall in May
Ridge Farm, IL

Average snowfall in May - Ridge Farm, IL
  • Average snowfall in May: 0"

The month with the highest snowfall is December (1.69").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
Ridge Farm, IL

Average snowfall days in May - Ridge Farm, IL
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (10 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Ridge Farm, IL

Average daylight in May / Average sunshine in May - Ridge Farm, IL
  • Average daylight in May: 14h and 2min

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: 8h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in May
Ridge Farm, IL

Average sunshine days in May - Ridge Farm, IL
  • Average sunshine days in May: 10.4 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (10 days).

Average UV index in May
Ridge Farm, IL

Average UV index in May - Ridge Farm, 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
Ridge Farm, IL

Average cloud cover in May - Ridge Farm, IL
  • Average cloud cover in May: 41

The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are June, August and September (Cloud cover 31).

Average visibility in May
Ridge Farm, IL

Average visibility in May - Ridge Farm, 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).

Ridge Farm, Illinois, USA

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