May weather forecastBertram, TX
May
Weather in May
The last month of the spring, May, is also a moderately hot month in Bertram, Texas, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 64.9°F (18.3°C).Temperature
May's arrival coincides with a marginal rise in the average high-temperature, moving from April's moderately hot 77°F (25°C) to a still warm 82.9°F (28.3°C). Bertram sees an average low-temperature of 64.9°F (18.3°C) during May.Heat index
May's average heat index is appraised at a tropical 89.6°F (32°C). Continuous activity in exposure could lead to a feeling of fatigue and heat cramps.Understand that the heat index values take into account shaded locations and mild winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Humidity
With an average relative humidity of 73%, May is the most humid month in Bertram.Rainfall
May is the month with the most rainfall. Rain falls for 15.5 days and accumulates 4.17" (106mm) of precipitation.Snowfall
In Bertram, snow does not fall in March through November.Daylight
The average length of the day in May in Bertram is 13h and 43min.On the first day of the month, sunrise is at 6:47 am and sunset at 8:11 pm. On the last day of May, in Bertram, sunrise is at 6:29 am and sunset at 8:30 pm CDT.
Sunshine
The average sunshine in May is 8.5h.UV index
In Bertram, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The average daily UV index of 6 in May transforms into the following instructions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Bertram, TX
- Average high temperature in May: 82.9°F
The warmest month (with the highest average high temperature) is August (95.2°F).
The month with the lowest average high temperature is January (58.6°F).
- Average low temperature in May: 64.9°F
The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (41°F).
Average pressure in May
Bertram, TX
- Average pressure in May: 29.91"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are May and June (29.91"Hg).
Average wind speed in May
Bertram, TX
- Average wind speed in May: 9.7mph
The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).
Average humidity in May
Bertram, TX
- Average humidity in May: 73%
The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (57%).
Average rainfall in May
Bertram, TX
- Average rainfall in May: 4.17"
The wettest month (with the highest rainfall) is May (4.17").
The driest months (with the least rainfall) are February and November (1.06").
Average rainfall days in May
Bertram, TX
- Average rainfall days in May: 15.5 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (7.4 days).
Average snowfall in May
Bertram, TX
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in May
Bertram, TX
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Bertram, TX
- Average daylight in May: 13h and 42min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in May: 8h and 30min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in May
Bertram, TX
- Average sunshine days in May: 12.2 days
The month with the most sunshine days is January (21.5 days).
The month with the least sunshine days is May (12.2 days).
Average UV index in May
Bertram, TX
- Average UV index in May: 6
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in May
Bertram, TX
- Average cloud cover in May: 41
The months with the most cloud cover are March and May (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in May
Bertram, 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).
