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 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
Pearland's weather in May shows a minor rise in the average high-temperature, moving slightly up from April's 78.1°F (25.6°C) to a still warm 84.6°F (29.2°C). An average low-temperature of 70.3°F (21.3°C) marks the month of May.Heat index
Throughout May, the heat index is calculated to be a tropical 93.2°F (34°C). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.Keep in mind the heat index values are meant for areas in shade and with light wind. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is found by incorporating humidity levels into the air temperature measurement. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Humidity
In May, the average relative humidity is 75%.Rainfall
In Pearland, during May, the rain falls for 10.3 days and regularly aggregates up to 1.38" (35mm) of precipitation. In Pearland, during the entire year, the rain falls for 126.1 days and collects up to 10.51" (267mm) of precipitation.Snowfall
March through November are months without snowfall in Pearland.Daylight
The average length of the day in May is 13h and 39min.On the first day of the month, sunrise is at 6:38 am and sunset at 7:58 pm. On the last day of May, sunrise is at 6:21 am and sunset at 8:16 pm CDT.
Sunshine
In May, the average sunshine is 9.7h.UV index
The months with the highest UV index in Pearland are May through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index, 7 in May, converts into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in May?
What is the average humidity in May?
How much does it rain in Pearland in May?
When it does not snow in Pearland?
What is the average length of the day in May?
What time are sunrise and sunset in May?
How long on average sun shines in May?
When is the highest UV index?
What is the UV index intensity in May?
Average temperature in May
Pearland, TX
- Average high temperature in May: 84.6°F
The warmest month (with the highest average high temperature) is August (92.8°F).
The month with the lowest average high temperature is January (61°F).
- Average low temperature in May: 70.3°F
The month with the highest average low temperature is August (77.9°F).
The coldest month (with the lowest average low temperature) is January (46.9°F).
Average pressure in May
Pearland, TX
- Average pressure in May: 29.95"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
Pearland, TX
- Average wind speed in May: 8.6mph
The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is September (6.4mph).
Average humidity in May
Pearland, TX
- Average humidity in May: 75%
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall in May
Pearland, TX
- Average rainfall in May: 1.38"
The wettest month (with the highest rainfall) is September (1.54").
The driest months (with the least rainfall) are February and March (0.35").
Average rainfall days in May
Pearland, TX
- Average rainfall days in May: 10.3 days
The month with the highest number of rainy days is August (16.3 days).
The month with the least rainy days is February (6.6 days).
Average snowfall days in May
Pearland, TX
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are January, February and December (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Pearland, TX
- Average daylight in May: 13h and 4min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in May: 9h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in May
Pearland, TX
- Average sunshine days in May: 18 days
The month with the most sunshine days is January (21.8 days).
The months with the least sunshine days are August and September (11.1 days).
Average UV index in May
Pearland, TX
- Average UV index in May: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 4).
Average cloud cover in May
Pearland, TX
- Average cloud cover in May: 35
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in May
Pearland, 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).
Pearland, Texas, USA
Weather forecast for your location
2. Allow the app to use your location