May weather forecastDumas, MS
May
Weather in May
The last month of the spring, May, is a moderately hot month in Dumas, Mississippi, with an average temperature ranging between min 60.6°F (15.9°C) and max 79.3°F (26.3°C).Temperature
In May, the average high-temperature marginally rises from an agreeable 70.9°F (21.6°C) in April to a warm 79.3°F (26.3°C). May is noted for a mean low-temperature of 60.6°F (15.9°C).Humidity
The average relative humidity in May is 78%.Rainfall
In Dumas, in May, it is raining for 16.1 days, with typically 3.39" (86mm) of accumulated precipitation. Throughout the year, in Dumas, there are 167.2 rainfall days, and 38.98" (990mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall in Dumas.Daylight
The average length of the day in May in Dumas is 13h and 59min.On the first day of May in Dumas, sunrise is at 6:04 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:02 pm CDT.
Sunshine
In May, the average sunshine is 9.4h.UV index
The average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In May, the UV index of 6 transforms into the following advice:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Dumas, MS
- Average high temperature in May: 79.3°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (47.5°F).
- Average low temperature in May: 60.6°F
The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).
Average pressure in May
Dumas, MS
- Average pressure in May: 29.99"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in May
Dumas, MS
- Average wind speed in May: 6.3mph
The windiest month (with the highest average wind speed) is February (8mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).
Average humidity in May
Dumas, MS
- Average humidity in May: 78%
The months with the highest relative humidity are March and December (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in May
Dumas, MS
- Average rainfall in May: 3.39"
The wettest month (with the highest rainfall) is February (4.8").
The driest month (with the least rainfall) is September (2.13").
Average rainfall days in May
Dumas, MS
- Average rainfall days in May: 16.1 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (10.3 days).
Average snowfall in May
Dumas, MS
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.55").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Dumas, MS
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Dumas, MS
- Average daylight in May: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in May: 9h and 24min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in May
Dumas, MS
- Average sunshine days in May: 13.7 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (11.5 days).
Average UV index in May
Dumas, MS
- Average UV index in May: 6
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in May
Dumas, MS
- Average cloud cover in May: 37
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June, August and September (Cloud cover 29).
Average visibility in May
Dumas, MS
- 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).
