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
Houston in May shows a temperature shift, moving from an average high of an enjoyable 65.8°F (18.8°C) in April to a warm 75.2°F (24°C). Houston, in May, experiences an average temperature of 55.9°F (13.3°C) at night.Humidity
The average relative humidity in May is 78%.Rainfall
In Houston, during May, the rain falls for 12.8 days and regularly aggregates up to 1.5" (38mm) of precipitation. In Houston, Missouri, during the entire year, the rain falls for 112.2 days and collects up to 11.26" (286mm) of precipitation.Snowfall
May through October are months without snowfall in Houston.Daylight
In May, the average length of the day is 14h and 11min.On the first day of May in Houston, sunrise is at 6:11 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:22 pm CDT.
Sunshine
In May, the average sunshine is 9h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index, 6 during May, leads to the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Houston in May?
What is the average humidity in May in Houston?
How much does it rain in Houston in May?
When it does not snow in Houston?
Does it snow in Houston in May?
How many hours of daylight does Houston have in May?
What time are sunrise and sunset in May in Houston?
How long on average sun shines in May in Houston?
What are the months with the highest UV index in Houston?
What is the UV index intensity in May in Houston?
Average temperature in May
Houston, MO
- Average high temperature in May: 75.2°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (40.6°F).
- Average low temperature in May: 55.9°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure in May
Houston, MO
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Houston, MO
- Average wind speed in May: 7mph
The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in May
Houston, MO
- Average humidity in May: 78%
The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (73%).
Average rainfall in May
Houston, MO
- Average rainfall in May: 1.5"
The wettest month (with the highest rainfall) is July (1.54").
The driest month (with the least rainfall) is September (0.51").
Average rainfall days in May
Houston, MO
- Average rainfall days in May: 12.8 days
The month with the highest number of rainy days is July (13.4 days).
The month with the least rainy days is December (5.2 days).
Average snowfall in May
Houston, MO
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.83").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Houston, MO
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is February (4.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Houston, MO
- Average daylight in May: 14h and 1min
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 36min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in May
Houston, MO
- Average sunshine days in May: 15.5 days
The month with the most sunshine days is December (23.8 days).
The month with the least sunshine days is July (13.9 days).
Average UV index in May
Houston, 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, February, November and December (UV index 2).
Average cloud cover in May
Houston, MO
- Average cloud cover in May: 41
The month with the most cloud cover is March (Cloud cover 50).
The months with the least cloud cover are June, July and August (Cloud cover 31).
Average visibility in May
Houston, MO
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, June, October, November and December (6mi).
The months with the lowest visibility are May, July, August and September (5mi).
Houston, Missouri, USA
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