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
As North Washington, Iowa, transitions into May, the average high-temperature is observed to rise from a cool 54.5°F (12.5°C) in April to an enjoyable 66.6°F (19.2°C). During the nights in May, North Washington experiences a consistent average temperature of 50°F (10°C).Humidity
In North Washington, the average relative humidity in May is 77%.Rainfall
In North Washington, in May, it is raining for 14.3 days, with typically 1.38" (35mm) of accumulated precipitation. Throughout the year, there are 98 rainfall days, and 9.8" (249mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in North Washington. May is the last month it regularly snows in North Washington. During 0.3 snowfall days, in May, North Washington aggregates 0.04" (1mm) of snow. Throughout the year, in North Washington, there are 36.8 snowfall days, and 6.22" (158mm) of snow is accumulated.Daylight
The average length of the day in May in North Washington, Iowa, is 14h and 41min.On the first day of the month, sunrise is at 6:01 am and sunset at 8:11 pm. On the last day of May, in North Washington, sunrise is at 5:32 am and sunset at 8:42 pm CDT.
Sunshine
In North Washington, Iowa, the average sunshine in May is 8.4h.UV index
In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 5 during May leads to these instructions:
Undertake precautions - Guarding against sun damage is counselled. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What is the temperature in May in North Washington?
What is the average humidity in May in North Washington?
How many days does it rain in May in North Washington?
What is the last month it snows in North Washington?
What is the average length of the day in May in North Washington?
When is the sunrise / sunset in May in North Washington?
How long on average sun shines in May in North Washington?
How high is the UV index in May in North Washington?
Average temperature in May
North Washington, IA
- Average high temperature in May: 66.6°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (22.5°F).
- Average low temperature in May: 50°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 (10.6°F).
Average pressure in May
North Washington, 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
North Washington, IA
- Average wind speed in May: 9.3mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7.2mph).
Average humidity in May
North Washington, IA
- Average humidity in May: 77%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (73%).
Average rainfall in May
North Washington, IA
- Average rainfall in May: 1.38"
The wettest month (with the highest rainfall) is June (1.5").
The driest month (with the least rainfall) is January (0.31").
Average rainfall days in May
North Washington, IA
- Average rainfall days in May: 14.3 days
The month with the highest number of rainy days is June (14.5 days).
The month with the least rainy days is February (2 days).
Average snowfall in May
North Washington, IA
- Average snowfall in May: 0.04"
The month with the highest snowfall is February (1.85").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
North Washington, 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
North Washington, 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 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 30min).
Average sunshine days in May
North Washington, IA
- Average sunshine days in May: 13.9 days
The month with the most sunshine days is November (22 days).
The month with the least sunshine days is June (13.3 days).
Average UV index in May
North Washington, IA
- Average UV index in May: 5
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in May
North Washington, IA
- Average cloud cover in May: 44
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in May
North Washington, 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).
North Washington, Iowa, USA
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