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
In New Berlin, the onset of May comes with an increased average high-temperature, moving from April's fresh 50.9°F (10.5°C) to a refreshing 62.6°F (17°C). During May, the temperature tends to dip to an average of 48°F (8.9°C) at night.Humidity
In New Berlin, Wisconsin, the average relative humidity in May is 78%.Rainfall
In New Berlin, in May, during 15.2 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. Throughout the year, there are 128.2 rainfall days, and 18.78" (477mm) of precipitation is accumulated.Snowfall
Months with snowfall in New Berlin are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, New Berlin aggregates 0.04" (1mm) of snow. In New Berlin, during the entire year, snow falls for 46 days and aggregates up to 9.72" (247mm) of snow.Daylight
In May, the average length of the day is 14h and 40min.On the first day of the month, sunrise is at 5:45 am and sunset at 7:53 pm. On the last day of May, sunrise is at 5:16 am and sunset at 8:24 pm CDT.
Sunshine
The average sunshine in May is 8.5h.UV index
In New Berlin, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In May, a daily UV index of 4 turns into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures?
What is the average humidity in May?
How many days does it rain in May?
What is the last month it snows?
How many hours of daylight does New Berlin have in May?
When is the sunrise / sunset in May?
How long on average sun shines in May?
What is the UV index reading in May?
Average temperature in May
New Berlin, WI
- Average high temperature in May: 62.6°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (25.7°F).
- Average low temperature in May: 48°F
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure in May
New Berlin, WI
- Average pressure in May: 29.96"Hg
The months with the highest atmospheric pressure are January, February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in May
New Berlin, WI
- Average wind speed in May: 8.7mph
The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in May
New Berlin, WI
- Average humidity in May: 78%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April, October and November (76%).
Average rainfall in May
New Berlin, WI
- Average rainfall in May: 2.13"
The wettest month (with the highest rainfall) is July (2.48").
The driest month (with the least rainfall) is December (0.75").
Average rainfall days in May
New Berlin, WI
- Average rainfall days in May: 15.2 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in May
New Berlin, WI
- Average snowfall in May: 0.04"
The month with the highest snowfall is January (2.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
New Berlin, WI
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
New Berlin, WI
- 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 3min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in May
New Berlin, WI
- Average sunshine days in May: 13.4 days
The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is July (11.5 days).
Average UV index in May
New Berlin, WI
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in May
New Berlin, WI
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 29).
Average visibility in May
New Berlin, WI
- 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).
New Berlin, Wisconsin, USA
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