Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May's onset brings a rise in the average high-temperature, moving from an enjoyable 63.9°F (17.7°C) in April to a moderately hot 73.9°F (23.3°C). During May, Old Ripley experiences an average low-temperature of 56.8°F (13.8°C) at night.Humidity
In Old Ripley, Illinois, the average relative humidity in May is 79%.Rainfall
In Old Ripley, in May, it is raining for 17.2 days, with typically 2.83" (72mm) of accumulated precipitation. Throughout the year, in Old Ripley, there are 137.9 rainfall days, and 24.88" (632mm) of precipitation is accumulated.Snowfall
In Old Ripley, snow does not fall in April through October.Daylight
In Old Ripley, the average length of the day in May is 14h and 19min.On the first day of the month, sunrise is at 5:59 am and sunset at 7:51 pm. On the last day of May, sunrise is at 5:34 am and sunset at 8:17 pm CDT.
Sunshine
In Old Ripley, the average sunshine in May is 9.2h.UV index
The average daily maximum UV index in May in Old Ripley is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: In May, the average maximum UV index of 5 translates into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. It's recommended to limit sun exposure when its radiation is at its peak during midday. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Old Ripley?
What is the average humidity in May in Old Ripley?
How many days does it rain in May in Old Ripley?
When it does not snow in Old Ripley?
What is the average length of the day in May in Old Ripley?
When is the sunrise / sunset in May in Old Ripley?
How long on average sun shines in May in Old Ripley?
What is the UV index reading in May in Old Ripley?
Average temperature in May
Old Ripley, IL
- Average high temperature in May: 73.9°F
The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (36.1°F).
- Average low temperature in May: 56.8°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in May
Old Ripley, IL
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in May
Old Ripley, IL
- Average wind speed in May: 7.9mph
The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).
Average humidity in May
Old Ripley, IL
- Average humidity in May: 79%
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is October (71%).
Average rainfall in May
Old Ripley, IL
- Average rainfall in May: 2.83"
The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is February (1.26").
Average rainfall days in May
Old Ripley, IL
- Average rainfall days in May: 17.2 days
The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in May
Old Ripley, IL
- Average snowfall in May: 0"
The month with the highest snowfall is December (1.89").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Old Ripley, IL
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (5.8 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
Old Ripley, IL
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 30min).
Average sunshine days in May
Old Ripley, IL
- Average sunshine days in May: 11.8 days
The month with the most sunshine days is December (20 days).
The month with the least sunshine days is May (11.8 days).
Average UV index in May
Old Ripley, 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
Old Ripley, IL
- Average cloud cover in May: 38
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are June, July, August and September (Cloud cover 29).
Average visibility in May
Old Ripley, IL
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Old Ripley, Illinois, USA
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