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's arrival signals an increase in average high-temperatures, moving from April's cool 53.4°F (11.9°C) to a comfortable 67.1°F (19.5°C). An average low-temperature of 50°F (10°C) is recorded during the nights in May.Humidity
May is the least humid month, with an average relative humidity of 67%.Rainfall
In Olivia, in May, it is raining for 15.1 days, with typically 2.68" (68mm) of accumulated precipitation. In Olivia, during the entire year, the rain falls for 116.8 days and collects up to 21.65" (550mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.6 snowfall days, in May, Olivia aggregates 0.47" (12mm) of snow. In Olivia, during the entire year, snow falls for 56.4 days and aggregates up to 21.26" (540mm) of snow.Daylight
In Olivia, the average length of the day in May is 14h and 51min.On the first day of May, sunrise is at 6:08 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:58 pm CDT.
Sunshine
In Olivia, the average sunshine in May is 8.7h.UV index
In Olivia, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 5 during May translates into the following directions:
Be vigilant - Preventing sunburn is recommended. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature?
What is the least humid month?
What is the average humidity in May?
How much does it rain in May?
What is the last month it snows?
What is the average length of the day in May?
When is the sunrise / sunset in May?
How long on average sun shines in May?
What is the UV index intensity in May?
Average temperature in May
Olivia, MN
- Average high temperature in May: 67.1°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (19.8°F).
- Average low temperature in May: 50°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).
Average pressure in May
Olivia, MN
- Average pressure in May: 29.93"Hg
The months with the highest atmospheric pressure are January and February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in May
Olivia, MN
- Average wind speed in May: 9mph
The windiest month (with the highest average wind speed) is April (10.2mph).
The calmest month (with the lowest average wind speed) is August (7.2mph).
Average humidity in May
Olivia, MN
- Average humidity in May: 67%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is May (67%).
Average rainfall in May
Olivia, MN
- Average rainfall in May: 2.68"
The wettest month (with the highest rainfall) is June (3.43").
The driest months (with the least rainfall) are January and February (0.67").
Average rainfall days in May
Olivia, MN
- Average rainfall days in May: 15.1 days
The month with the highest number of rainy days is June (17.1 days).
The month with the least rainy days is February (2.5 days).
Average snowfall in May
Olivia, MN
- Average snowfall in May: 0.47"
The month with the highest snowfall is December (4.41").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Olivia, MN
- Average snowfall days in May: 0.6 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
Olivia, MN
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in May
Olivia, MN
- Average sunshine days in May: 14.4 days
The month with the most sunshine days is September (18.1 days).
The month with the least sunshine days is June (11.3 days).
Average UV index in May
Olivia, MN
- Average UV index in May: 5
The months with the highest UV index are June and 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
Olivia, MN
- Average cloud cover in May: 42
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 30).
Average visibility in May
Olivia, MN
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Olivia, Minnesota, USA
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