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
Observing a rise in May, the average high-temperature goes from April's moderate 56.3°F (13.5°C) to a pleasant 68.9°F (20.5°C). The average temperature during May nights in Cromwell is registered at a fresh 51.8°F (11°C).Humidity
In Cromwell, the average relative humidity in May is 80%.Rainfall
May is the month with the most rainfall in Cromwell. Rain falls for 17.9 days and accumulates 3.66" (93mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Cromwell. During 0.2 snowfall days, in May, Cromwell aggregates 0.12" (3mm) of snow. In Cromwell, during the entire year, snow falls for 56.9 days and aggregates up to 15.79" (401mm) of snow.Daylight
The average length of the day in May in Cromwell is 14h and 32min.On the first day of May, sunrise is at 6:38 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 9:09 pm EDT.
Sunshine
In Cromwell, the average sunshine in May is 8.2h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high UV index of 5 in May translates into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Cromwell?
What is the average humidity in May in Cromwell?
What is the wettest month in Cromwell?
How much does it rain in Cromwell in May?
What is the last month it snows in Cromwell?
What is the average length of the day in May in Cromwell?
When are sunrise and sunset in May in Cromwell?
How long on average sun shines in May in Cromwell?
What is the month with the highest UV index in Cromwell?
What is the UV index intensity in May in Cromwell?
Average temperature in May
Cromwell, IN
- Average high temperature in May: 68.9°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (29.5°F).
- Average low temperature in May: 51.8°F
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure in May
Cromwell, IN
- Average pressure in May: 29.97"Hg
The months with the highest atmospheric pressure are January and November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Cromwell, IN
- Average wind speed in May: 8.6mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in May
Cromwell, IN
- Average humidity in May: 80%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (76%).
Average rainfall in May
Cromwell, IN
- Average rainfall in May: 3.66"
The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is December (1.61").
Average rainfall days in May
Cromwell, IN
- Average rainfall days in May: 17.9 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is February (6.9 days).
Average snowfall in May
Cromwell, IN
- Average snowfall in May: 0.12"
The month with the highest snowfall is February (4.17").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Cromwell, IN
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Cromwell, IN
- Average daylight in May: 14h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in May: 8h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in May
Cromwell, IN
- Average sunshine days in May: 10.8 days
The month with the most sunshine days is September (15 days).
The month with the least sunshine days is February (8.9 days).
Average UV index in May
Cromwell, IN
- Average UV index in May: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in May
Cromwell, IN
- Average cloud cover in May: 45
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in May
Cromwell, IN
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, July, August, September and December (5mi).
Cromwell, Indiana, USA
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