May weather forecastCelestine, IN
May
Weather in May
The last month of the spring, May, is a warm month in Celestine, Indiana, with an average temperature varying between 57.4°F (14.1°C) and 74.5°F (23.6°C).Temperature
As Celestine welcomes May, the average high-temperature sees a rise, transitioning from a refreshing 65.3°F (18.5°C) in April to a moderately hot 74.5°F (23.6°C). In May, Celestine's temperature tends to fall to an average low of 57.4°F (14.1°C) during the night.Humidity
May is the most humid month in Celestine, with an average relative humidity of 81%.Rainfall
In Celestine, during May, the rain falls for 19.4 days and regularly aggregates up to 4.02" (102mm) of precipitation. Throughout the year, there are 166.2 rainfall days, and 39.17" (995mm) of precipitation is accumulated.Snowfall
In Celestine, snow does not fall in May through August.Daylight
The average length of the day in May in Celestine is 14h and 16min.On the first day of May, sunrise is at 6:49 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 9:04 pm EDT.
Sunshine
The average sunshine in May in Celestine is 8.8h.UV index
In Celestine, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 5 during May translates into the following directions:
Ensure safety - Recommendations to avert sunburn are presented. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Celestine, IN
- Average high temperature in May: 74.5°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (37.9°F).
- Average low temperature in May: 57.4°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (25°F).
Average pressure in May
Celestine, IN
- Average pressure in May: 29.98"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in May
Celestine, IN
- Average wind speed in May: 7mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in May
Celestine, IN
- Average humidity in May: 81%
The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (73%).
Average rainfall in May
Celestine, IN
- Average rainfall in May: 4.02"
The wettest month (with the highest rainfall) is April (4.84").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in May
Celestine, IN
- Average rainfall days in May: 19.4 days
The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is January (10.3 days).
Average snowfall in May
Celestine, IN
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.89").
The months with the least snowfall are May, June, July and August (0").
Average snowfall days in May
Celestine, IN
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (7.4 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Celestine, IN
- Average daylight in May: 14h and 18min
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 30min).
- Average sunshine in May: 8h and 48min
The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).
Average sunshine days in May
Celestine, IN
- Average sunshine days in May: 9.4 days
The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is May (9.4 days).
Average UV index in May
Celestine, 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
Celestine, IN
- Average cloud cover in May: 42
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
Celestine, IN
- Average visibility in May: 5mi
The months with the highest visibility are February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are January, May, July and August (5mi).





