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
The start of May brings a shift in the average high-temperature, increasing from April's moderate 56.1°F (13.4°C) to an agreeable 68°F (20°C). Monti's average low-temperature is measured at a cool 51.3°F (10.7°C) during May.Humidity
In Monti, the average relative humidity in May is 78%.Rainfall
The wettest months are May and June, with an average 4.37" (111mm) of rainfall.Snowfall
January through May, October through December are months with snowfall in Monti. May is the last month it regularly snows. During 0.1 snowfall days, in May, Monti aggregates 0.12" (3mm) of snow. Throughout the year, there are 43.9 snowfall days, and 18.43" (468mm) of snow is accumulated.Daylight
In May, the average length of the day is 14h and 37min.On the first day of May in Monti, sunrise is at 6:00 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:36 pm CDT.
Sunshine
In Monti, Iowa, the average sunshine in May is 8.4h.UV index
The months with the highest UV index in Monti are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 5 during May translates into the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Monti?
What is the average humidity in May in Monti?
What is the wettest month in Monti?
How much does it rain in Monti in May?
What is the last month it snows in Monti?
How many hours of daylight does Monti have in May?
What time are sunrise and sunset in May in Monti?
How many hours of sunshine does Monti have in May?
What is the month with the highest UV index in Monti?
What is the UV index reading in May in Monti?
Average temperature in May
Monti, IA
- Average high temperature in May: 68°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (24.3°F).
- Average low temperature in May: 51.3°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).
Average pressure in May
Monti, IA
- Average pressure in May: 29.94"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in May
Monti, IA
- Average wind speed in May: 9.4mph
The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in May
Monti, IA
- Average humidity in May: 78%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (73%).
Average rainfall in May
Monti, IA
- Average rainfall in May: 4.37"
The wettest months (with the highest rainfall) are May and June (4.37").
The driest month (with the least rainfall) is January (1.14").
Average rainfall days in May
Monti, IA
- Average rainfall days in May: 18.3 days
The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is January (3.6 days).
Average snowfall in May
Monti, IA
- Average snowfall in May: 0.12"
The month with the highest snowfall is January (5.12").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Monti, IA
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Monti, IA
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 8h and 2min
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 42min).
Average sunshine days in May
Monti, IA
- Average sunshine days in May: 10.8 days
The months with the most sunshine days are January, October and November (17.5 days).
The month with the least sunshine days is June (8.2 days).
Average UV index in May
Monti, IA
- 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
Monti, IA
- Average cloud cover in May: 44
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 32).
Average visibility in May
Monti, IA
- Average visibility in May: 6mi
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).
Monti, Iowa, USA
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