May weather forecastCoal City, IN
May
Weather in May
May, the last month of the spring in Coal City, is an agreeable month, with an average temperature ranging between min 56.3°F (13.5°C) and max 73°F (22.8°C).Temperature
May's arrival sees a rise in the average high-temperature, jumping from April's refreshing 63.5°F (17.5°C) to an agreeable 73°F (22.8°C). An average nighttime temperature of 56.3°F (13.5°C) is noted in Coal City, Indiana, during the month of May.Humidity
In Coal City, Indiana, the average relative humidity in May is 81%.Rainfall
In May, in Coal City, the rain falls for 18.8 days. Throughout May, 2.95" (75mm) of precipitation is accumulated. Throughout the year, in Coal City, there are 147.3 rainfall days, and 27.32" (694mm) of precipitation is accumulated.Snowfall
In Coal City, Indiana, snow does not fall in May through October.Daylight
In Coal City, Indiana, the average length of the day in May is 14h and 20min.On the first day of the month, sunrise is at 6:48 am and sunset at 8:41 pm. On the last day of May, in Coal City, sunrise is at 6:23 am and sunset at 9:08 pm EDT.
Sunshine
In May, the average sunshine in Coal City is 8.8h.UV index
In Coal City, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 5 during May translates into the following guidance:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Coal City, IN
- Average high temperature in May: 73°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.8°F).
- Average low temperature in May: 56.3°F
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (23°F).
Average pressure in May
Coal City, IN
- Average pressure in May: 29.97"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Coal City, IN
- Average wind speed in May: 7.6mph
The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in May
Coal City, IN
- Average humidity in May: 81%
The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (72%).
Average rainfall in May
Coal City, IN
- Average rainfall in May: 2.95"
The wettest month (with the highest rainfall) is April (3.66").
The driest month (with the least rainfall) is September (1.5").
Average rainfall days in May
Coal City, IN
- 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 January (8.2 days).
Average snowfall in May
Coal City, IN
- Average snowfall in May: 0"
The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Coal City, IN
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (6.4 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
Coal City, IN
- Average daylight in May: 14h and 18min
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: 8h and 48min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 30min).
Average sunshine days in May
Coal City, IN
- Average sunshine days in May: 9.1 days
The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is May (9.1 days).
Average UV index in May
Coal City, IN
- 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
Coal City, IN
- Average cloud cover in May: 41
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in May
Coal City, IN
- 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).
