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 comes with an increase, with the average high-temperature moving from a mild 56.8°F (13.8°C) in April to an agreeable 68.5°F (20.3°C). In the month of May, Calumet experiences an average low-temperature of 52.2°F (11.2°C).Humidity
The average relative humidity in May in Calumet is 69%.Rainfall
In Calumet, Iowa, in May, during 15.3 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. Throughout the year, there are 117 rainfall days, and 19.84" (504mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Calumet, Iowa. May is the last month it regularly snows in Calumet. During 0.3 snowfall days, in May, Calumet aggregates 0.04" (1mm) of snow. Throughout the year, in Calumet, there are 36.4 snowfall days, and 10.67" (271mm) of snow is accumulated.Daylight
The average length of the day in May is 14h and 40min.On the first day of the month, sunrise is at 6:14 am and sunset at 8:23 pm. On the last day of May, sunrise is at 5:45 am and sunset at 8:54 pm CDT.
Sunshine
In Calumet, the average sunshine in May is 8.7h.UV index
The average daily maximum UV index in May in Calumet is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index, 5 in May, converts into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Calumet?
What is the average humidity in May in Calumet?
How many days does it rain in May in Calumet?
What is the last month it snows in Calumet?
How many hours of daylight does Calumet have in May?
When is the sunrise / sunset in May in Calumet?
How long on average sun shines in May in Calumet?
How high is the UV index in May in Calumet?
Average temperature in May
Calumet, IA
- Average high temperature in May: 68.5°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (24.4°F).
- Average low temperature in May: 52.2°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (12°F).
Average pressure in May
Calumet, IA
- Average pressure in May: 29.93"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in May
Calumet, IA
- Average wind speed in May: 9.7mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).
Average humidity in May
Calumet, IA
- Average humidity in May: 69%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April and October (68%).
Average rainfall in May
Calumet, IA
- Average rainfall in May: 2.68"
The wettest month (with the highest rainfall) is June (3.15").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in May
Calumet, IA
- Average rainfall days in May: 15.3 days
The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is February (2.6 days).
Average snowfall in May
Calumet, IA
- Average snowfall in May: 0.04"
The month with the highest snowfall is February (3.19").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Calumet, IA
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Calumet, IA
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 8h and 4min
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 6min).
Average sunshine days in May
Calumet, IA
- Average sunshine days in May: 13.4 days
The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is June (11.1 days).
Average UV index in May
Calumet, IA
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in May
Calumet, IA
- 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 July (Cloud cover 28).
Average visibility in May
Calumet, IA
- 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).
Calumet, Iowa, USA
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