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 shows a rise in the average high-temperature, moving from April's fresh 54.7°F (12.6°C) to a refreshing 67.8°F (19.9°C). Saint James experiences a consistent average temperature of 51.4°F (10.8°C) throughout the nights in May.Humidity
The months with the lowest humidity are May and October, with an average relative humidity of 68%.Rainfall
In May, the rain falls for 14.3 days. Throughout May, 1.89" (48mm) of precipitation is accumulated. In Saint James, during the entire year, the rain falls for 98.2 days and collects up to 12.91" (328mm) of precipitation.Snowfall
May through September are months without snowfall in Saint James.Daylight
In May, the average length of the day is 14h and 46min.On the first day of May in Saint James, Minnesota, sunrise is at 6:08 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 8:53 pm CDT.
Sunshine
The average sunshine in May is 8.4h.UV index
The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: In May, a regular UV index of 5 translates into these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Saint James in May?
What is the least humid month in Saint James?
What is the average humidity in May in Saint James?
How much does it rain in Saint James in May?
When it does not snow in Saint James?
Does it snow in Saint James in May?
What is the average length of the day in May in Saint James?
When are sunrise and sunset in May in Saint James?
How many hours of sunshine does Saint James have in May?
How high is the UV index in May in Saint James?
Average temperature in May
Saint James, MN
- Average high temperature in May: 67.8°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (21.4°F).
- Average low temperature in May: 51.4°F
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (8.4°F).
Average pressure in May
Saint James, 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
Saint James, MN
- Average wind speed in May: 9.2mph
The windiest months (with the highest average wind speed) are February and April (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (7.5mph).
Average humidity in May
Saint James, MN
- Average humidity in May: 68%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are May and October (68%).
Average rainfall in May
Saint James, MN
- Average rainfall in May: 1.89"
The wettest month (with the highest rainfall) is June (2.13").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in May
Saint James, MN
- Average rainfall days in May: 14.3 days
The month with the highest number of rainy days is June (14.8 days).
The month with the least rainy days is February (1.4 days).
Average snowfall in May
Saint James, MN
- Average snowfall in May: 0"
The month with the highest snowfall is February (2.91").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Saint James, MN
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Saint James, MN
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in May
Saint James, MN
- Average sunshine days in May: 15.2 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (13.2 days).
Average UV index in May
Saint James, 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 February, November and December (UV index 1).
Average cloud cover in May
Saint James, MN
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July, August and September (Cloud cover 32).
Average visibility in May
Saint James, MN
- Average visibility in May: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Saint James, Minnesota, USA
Weather forecast for your location
2. Allow the app to use your location