May weather forecastBertrand, MO
May
Weather in May
The last month of the spring, May, is a moderately hot month in Bertrand, Missouri, with temperature in the range of an average low of 60.3°F (15.7°C) and an average high of 76.6°F (24.8°C).Temperature
With the transition into May, Bertrand experiences a subtle uplift in average high-temperatures, adjusting from a refreshing 67.8°F (19.9°C) in April to a warm 76.6°F (24.8°C). In May, the average low-temperature is a refreshing 60.3°F (15.7°C).Humidity
March and May, with an average relative humidity of 78%, are the most humid months.Rainfall
In Bertrand, in May, during 16.4 rainfall days, 3.7" (94mm) of precipitation is typically accumulated. In Bertrand, during the entire year, the rain falls for 153 days and collects up to 33.9" (861mm) of precipitation.Snowfall
May through October are months without snowfall in Bertrand.Daylight
In May, the average length of the day in Bertrand, Missouri, is 14h and 10min.On the first day of May, sunrise is at 6:02 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:11 pm CDT.
Sunshine
In Bertrand, the average sunshine in May is 9.4h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.Note: In May, the maximum UV index of 6 suggests this advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Bertrand, MO
- Average high temperature in May: 76.6°F
The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (41.5°F).
- Average low temperature in May: 60.3°F
The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure in May
Bertrand, MO
- Average pressure in May: 29.97"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in May
Bertrand, MO
- Average wind speed in May: 7.8mph
The windiest months (with the highest average wind speed) are January, February and March (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in May
Bertrand, MO
- Average humidity in May: 78%
The months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is October (69%).
Average rainfall in May
Bertrand, MO
- Average rainfall in May: 3.7"
The wettest month (with the highest rainfall) is April (3.9").
The driest month (with the least rainfall) is September (1.22").
Average rainfall days in May
Bertrand, MO
- Average rainfall days in May: 16.4 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is January (9.4 days).
Average snowfall in May
Bertrand, MO
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.69").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Bertrand, MO
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Bertrand, MO
- Average daylight in May: 14h and 12min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 9h and 24min
The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in May
Bertrand, MO
- Average sunshine days in May: 12.1 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in May
Bertrand, MO
- Average UV index in May: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in May
Bertrand, MO
- Average cloud cover in May: 37
The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in May
Bertrand, MO
- 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).
