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 marks a minor ascent in the average high-temperature, adjusting from April's 76.1°F (24.5°C) to a still warm 83.1°F (28.4°C). Sundown records a consistent low-temperature average of 60.3°F (15.7°C) during May, indicating a significant difference from the daytime heat.Humidity
In Sundown, the average relative humidity in May is 39%.Rainfall
In Sundown, in May, during 8 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. Throughout the year, there are 69.6 rainfall days, and 10.31" (262mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
In Sundown, the average length of the day in May is 13h and 55min.On the first day of May, sunrise is at 7:00 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 8:54 pm CDT.
Sunshine
The average sunshine in May in Sundown is 10.8h.UV index
May through August, with an average maximum UV index of 7, are months with the highest UV index in Sundown. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In May, an average UV index of 7 transforms into the following instructions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
Is it hot in Sundown during May?
What is the average humidity in May in Sundown?
How much does it rain in Sundown in May?
When it does not snow in Sundown?
Does it snow in Sundown in May?
What is the average length of the day in May in Sundown?
When is the sunrise / sunset in May in Sundown?
How long on average sun shines in May in Sundown?
What is the month with the highest UV index in Sundown?
How high is the UV index in May in Sundown?
Average temperature in May
Sundown, TX
- Average high temperature in May: 83.1°F
The warmest month (with the highest average high temperature) is June (92.5°F).
The month with the lowest average high temperature is December (52.5°F).
- Average low temperature in May: 60.3°F
The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).
Average pressure in May
Sundown, TX
- Average pressure in May: 29.85"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in May
Sundown, TX
- Average wind speed in May: 12.6mph
The windiest month (with the highest average wind speed) is April (13.3mph).
The calmest month (with the lowest average wind speed) is August (9.5mph).
Average humidity in May
Sundown, TX
- Average humidity in May: 39%
The month with the highest relative humidity is September (56%).
The month with the lowest relative humidity is April (35%).
Average rainfall in May
Sundown, TX
- Average rainfall in May: 1.22"
The wettest month (with the highest rainfall) is September (1.77").
The driest month (with the least rainfall) is February (0.28").
Average rainfall days in May
Sundown, TX
- Average rainfall days in May: 8 days
The month with the highest number of rainy days is September (10.5 days).
The month with the least rainy days is November (2.1 days).
Average snowfall in May
Sundown, TX
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.54").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Sundown, TX
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are February and December (2.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Sundown, TX
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in May: 10h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in May
Sundown, TX
- Average sunshine days in May: 21.7 days
The month with the most sunshine days is January (27.3 days).
The month with the least sunshine days is September (18.2 days).
Average UV index in May
Sundown, TX
- Average UV index in May: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in May
Sundown, TX
- Average cloud cover in May: 18
The month with the most cloud cover is September (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 14).
Average visibility in May
Sundown, TX
- 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).
Sundown, Texas, USA
Weather forecast for your location
2. Allow the app to use your location
