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
Roberts's weather in May shows a rise in the average high-temperature, moving up from April's cool 51.4°F (10.8°C) to a refreshing 65.1°F (18.4°C). May witnesses an average nighttime temperature of 47.7°F (8.7°C) in Roberts, Wisconsin.Humidity
In May, the average relative humidity in Roberts is 76%.Rainfall
In Roberts, in May, during 15.3 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. In Roberts, during the entire year, the rain falls for 130.4 days and collects up to 24.29" (617mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Roberts. May is the last month it regularly snows in Roberts, Wisconsin. During 0.4 snowfall days, in May, Roberts aggregates 0.16" (4mm) of snow. In Roberts, during the entire year, snow falls for 67.4 days and aggregates up to 22.4" (569mm) of snow.Daylight
In Roberts, the average length of the day in May is 14h and 52min.On the first day of the month, sunrise is at 5:58 am and sunset at 8:16 pm. On the last day of May, in Roberts, Wisconsin, sunrise is at 5:26 am and sunset at 8:49 pm CDT.
Sunshine
The average sunshine in May is 8.4h.UV index
The average daily maximum UV index in May in Roberts is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In May, an average UV index of 5 transforms into the following instructions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Roberts?
What is the average humidity in May in Roberts?
How much does it rain in Roberts in May?
What is the last month it snows in Roberts?
How many hours of daylight does Roberts have in May?
When are sunrise and sunset in May in Roberts?
How many hours of sunshine does Roberts have in May?
How high is the UV index in May in Roberts?
Average temperature in May
Roberts, WI
- Average high temperature in May: 65.1°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (19.4°F).
- Average low temperature in May: 47.7°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).
Average pressure in May
Roberts, WI
- Average pressure in May: 29.94"Hg
The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in May
Roberts, WI
- Average wind speed in May: 8.3mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in May
Roberts, WI
- Average humidity in May: 76%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (74%).
Average rainfall in May
Roberts, WI
- Average rainfall in May: 2.95"
The wettest month (with the highest rainfall) is June (4.13").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days in May
Roberts, WI
- Average rainfall days in May: 15.3 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is January (2.8 days).
Average snowfall in May
Roberts, WI
- Average snowfall in May: 0.16"
The month with the highest snowfall is February (5.67").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Roberts, WI
- Average snowfall days in May: 0.4 days
The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Roberts, WI
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in May
Roberts, WI
- Average sunshine days in May: 13.2 days
The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in May
Roberts, WI
- Average UV index in May: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in May
Roberts, WI
- Average cloud cover in May: 44
The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in May
Roberts, WI
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Roberts, Wisconsin, USA
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