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
In Christopher, the onset of May comes with an increased average high-temperature, moving from April's comfortable 65.8°F (18.8°C) to a warm 75.2°F (24°C). Throughout the nights in May, an average low-temperature of 58.1°F (14.5°C) is noted.Humidity
May is the most humid month in Christopher, Illinois, with an average relative humidity of 79%.Rainfall
In Christopher, in May, during 13.9 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. In Christopher, during the entire year, the rain falls for 122.7 days and collects up to 18.03" (458mm) of precipitation.Snowfall
In Christopher, snow does not fall in May through September.Daylight
In May, the average length of the day in Christopher, Illinois, is 14h and 14min.On the first day of May in Christopher, sunrise is at 5:59 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:12 pm CDT.
Sunshine
In Christopher, the average sunshine in May is 9.1h.UV index
The months with the highest UV index in Christopher are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 6 during May leads to these instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What is the usual temperature for Christopher in May?
What is the most humid month in Christopher?
What is the average humidity in May in Christopher?
How much does it rain in Christopher in May?
When it does not snow in Christopher?
Does it snow in Christopher in May?
How many hours of daylight does Christopher have in May?
What time are sunrise and sunset in May in Christopher?
How many hours of sunshine does Christopher have in May?
What is the month with the highest UV index in Christopher?
What is the UV index intensity in May in Christopher?
Average temperature in May
Christopher, IL
- Average high temperature in May: 75.2°F
The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in May: 58.1°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure in May
Christopher, IL
- Average pressure in May: 29.97"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Christopher, IL
- Average wind speed in May: 8mph
The windiest months (with the highest average wind speed) are January and February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.9mph).
Average humidity in May
Christopher, IL
- Average humidity in May: 79%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in May
Christopher, IL
- Average rainfall in May: 2.05"
The wettest month (with the highest rainfall) is April (2.56").
The driest month (with the least rainfall) is September (0.98").
Average rainfall days in May
Christopher, IL
- Average rainfall days in May: 13.9 days
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in May
Christopher, IL
- Average snowfall in May: 0"
The month with the highest snowfall is January (0.71").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Christopher, IL
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (4.5 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
Christopher, IL
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in May
Christopher, IL
- Average sunshine days in May: 13.8 days
The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is May (13.8 days).
Average UV index in May
Christopher, IL
- Average UV index in May: 6
The months with the highest UV index are May, 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
Christopher, IL
- Average cloud cover in May: 38
The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June and August (Cloud cover 28).
Average visibility in May
Christopher, 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).
Christopher, Illinois, USA
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