Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is another fresh winter month in Glenn Heights, Texas, with an average temperature ranging between max 54.9°F (12.7°C) and min 39°F (3.9°C). The coldest month is January, with an average high-temperature of 54.9°F (12.7°C) and an average low-temperature of 39°F (3.9°C). Weather in January »
Weather in February
February, the last month of the winter in Glenn Heights, is a mild month, with an average temperature fluctuating between 42.8°F (6°C) and 58.3°F (14.6°C). In Glenn Heights, Texas, the average high-temperature in February is practically the same as in January - a moderate 58.3°F (14.6°C). Weather in February »
Weather in March
The first month of the spring, March, is an enjoyable month in Glenn Heights, Texas, with an average temperature varying between 67.3°F (19.6°C) and 50.2°F (10.1°C). In Glenn Heights, the average high-temperature in March increases from a moderate 58.3°F (14.6°C) in February to a comfortable 67.3°F (19.6°C). Weather in March »
Weather in April
April is a warm spring month in Glenn Heights, Texas, with temperature in the range of an average high of 74.8°F (23.8°C) and an average low of 56.3°F (13.5°C). In April, the average high-temperature slightly increases from a comfortable 67.3°F (19.6°C) in March to a moderately hot 74.8°F (23.8°C). Weather in April »
Weather in May
The last month of the spring, May, is also a moderately hot month in Glenn Heights, Texas, with an average temperature varying between 64°F (17.8°C) and 81.3°F (27.4°C). In Glenn Heights, the average high-temperature in May slightly increases from a moderately hot 74.8°F (23.8°C) in April to a still warm 81.3°F (27.4°C). Weather in May »
Weather in June
June, the first month of the summer in Glenn Heights, is a hot month, with an average temperature fluctuating between 73°F (22.8°C) and 90.5°F (32.5°C). In Glenn Heights, the average high-temperature in June increases from a moderately hot 81.3°F (27.4°C) in May to a tropical 90.5°F (32.5°C). Weather in June »
Weather in July
July, like June, is a hot summer month in Glenn Heights, Texas, with temperature in the range of an average high of 94.6°F (34.8°C) and an average low of 75.6°F (24.2°C). In July, the average high-temperature is almost the same as in June - a still hot 94.6°F (34.8°C). Weather in July »
Weather in August
The last month of the summer, August, is a very hot month in Glenn Heights, Texas, with an average temperature varying between 76.1°F (24.5°C) and 95.7°F (35.4°C). The warmest month is August, with an average high-temperature of 95.7°F (35.4°C) and an average low-temperature of 76.1°F (24.5°C). The average heat index in August is estimated at a life-threatening hot 113°F (45°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a hot month in Glenn Heights, Texas, with temperature in the range of an average high of 87.6°F (30.9°C) and an average low of 69.8°F (21°C). In Glenn Heights, the average high-temperature in September marginally drops from a very hot 95.7°F (35.4°C) in August to a hot 87.6°F (30.9°C). Weather in September »
Weather in October
October, like September, in Glenn Heights, Texas, is another warm autumn month, with an average temperature fluctuating between 58.5°F (14.7°C) and 76.3°F (24.6°C). In Glenn Heights, the average high-temperature in October drops from a tropical 87.6°F (30.9°C) in September to a warm 76.3°F (24.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an enjoyable month in Glenn Heights, Texas, with an average temperature ranging between min 48.9°F (9.4°C) and max 64.4°F (18°C). In Glenn Heights, the average high-temperature in November decreases from a moderately hot 76.3°F (24.6°C) in October to an enjoyable 64.4°F (18°C). Weather in November »
Weather in December
The first month of the winter, December, is also a moderate month in Glenn Heights, Texas, with an average temperature fluctuating between 56.1°F (13.4°C) and 41.9°F (5.5°C). In Glenn Heights, the average high-temperature in December marginally drops from a comfortable 64.4°F (18°C) in November to a mild 56.1°F (13.4°C). Weather in December »
[Resources]FAQ
What is the coldest month in Glenn Heights?
The coldest month in Glenn Heights is January, with an average high-temperature of 54.9°F (12.7°C) and an average low-temperature of 39°F (3.9°C).
How many days does it rain in Glenn Heights?
Throughout the year, there are 114.9 rainfall days, and 14.49" (368mm) of precipitation is accumulated.
When does it snow in Glenn Heights?
Months with snowfall in Glenn Heights are January and February.
How many days does it snow in Glenn Heights?
Throughout the year, in Glenn Heights, there are 1.9 snowfall days, and 0.24" (6mm) of snow is accumulated.
What are the months with the lowest UV index in Glenn Heights?
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Glenn Heights, Texas.
What is the driest month in Glenn Heights?
February is the month with the least rainfall in Glenn Heights, Texas. Rain falls for 7.1 days and accumulates 0.71" (18mm) of precipitation.
What is the snowiest month in Glenn Heights?
The month with the most snowfall in Glenn Heights, Texas, is February, when snow falls for 1.2 days and typically aggregates up to 0.2" (5mm) of snow.
When it does not snow in Glenn Heights?
In Glenn Heights, Texas, snow does not fall in March through December.
When is Daylight Saving Time (DST) in Glenn Heights?
On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Glenn Heights, Texas, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from CDT to CST.
What is the most humid month in Glenn Heights?
With an average relative humidity of 75%, May is the most humid month in Glenn Heights.
What is the rainiest month in Glenn Heights?
May is the month with the most rainfall in Glenn Heights, Texas. Rain falls for 11.5 days and accumulates 2.05" (52mm) of precipitation.
What are the months with the highest UV index in Glenn Heights?
May through August, with an average maximum UV index of 7, are months with the highest UV index in Glenn Heights, Texas.
When are the longest days in Glenn Heights?
The month with the longest days is June, with an average of 14h and 16min of daylight.
What are the months with the most sunshine in Glenn Heights?
The months with the most sunshine in Glenn Heights are July and August, with an average of 11h of sunshine.
What is the warmest month in Glenn Heights?
With an average high-temperature of 95.7°F (35.4°C) and an average low-temperature of 76.1°F (24.5°C), August is the warmest month in Glenn Heights.
What is the least humid month in Glenn Heights?
August is the least humid month, with an average relative humidity of 58%.
What is the month with the shortest days in Glenn Heights?
The month with the shortest days is December, with an average of 10h and 3min of daylight.
What is the month with the least sunshine in Glenn Heights?
The month with the least sunshine is December, with an average of 5.5h of sunshine.
Average temperature
Glenn Heights, TX
The warmest month (with the highest average high temperature) is August (95.7°F).
The month with the lowest average high temperature is January (54.9°F).
The month with the highest average low temperature is August (76.1°F).
The coldest month (with the lowest average low temperature) is January (39°F).
Average pressure
Glenn Heights, TX
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Glenn Heights, TX
- Average wind speed in January:
9mph - Average wind speed in February:
9.6mph - Average wind speed in March:
9.9mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8.8mph - Average wind speed in June:
7.9mph
- Average wind speed in July:
7.3mph - Average wind speed in August:
6.8mph - Average wind speed in September:
6.6mph - Average wind speed in October:
7.9mph - Average wind speed in November:
8.5mph - Average wind speed in December:
8.5mph
The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest month (with the lowest average wind speed) is September (6.6mph).
Average humidity
Glenn Heights, TX
The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is August (58%).
Average rainfall
Glenn Heights, TX
- Average rainfall in January:
0.75" - Average rainfall in February:
0.71" - Average rainfall in March:
1.18" - Average rainfall in April:
1.22" - Average rainfall in May:
2.05" - Average rainfall in June:
1.46"
- Average rainfall in July:
1.06" - Average rainfall in August:
1.34" - Average rainfall in September:
1.14" - Average rainfall in October:
1.89" - Average rainfall in November:
0.83" - Average rainfall in December:
0.87"
The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is February (0.71").
Average rainfall days
Glenn Heights, TX
- Average rainfall days in January:
5.3 days - Average rainfall days in February:
7.1 days - Average rainfall days in March:
10.5 days - Average rainfall days in April:
10.5 days - Average rainfall days in May:
11.5 days - Average rainfall days in June:
10.6 days
- Average rainfall days in July:
11.8 days - Average rainfall days in August:
10.8 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
9.4 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
7.4 days
The month with the highest number of rainy days is September (12.5 days).
The month with the least rainy days is January (5.3 days).
Average snowfall
Glenn Heights, TX
The month with the highest snowfall is February (0.2").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Glenn Heights, TX
- Average snowfall days in January:
0.5 days - Average snowfall days in February:
1.2 days - Average snowfall days in March:
0.1 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0.1 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Glenn Heights, TX
- Average daylight in January:
10h and 18min - Average daylight in February:
11h and 3min - Average daylight in March:
12h and 1min - Average daylight in April:
13h and 1min - Average daylight in May:
13h and 50min - Average daylight in June:
14h and 16min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 19min - Average daylight in September:
12h and 22min - Average daylight in October:
11h and 22min - Average daylight in November:
10h and 30min - Average daylight in December:
10h and 3min
The month with the longest days is June (Average daylight: 14h and 16min).
The month with the shortest days is December (Average daylight: 10h and 3min).
- Average sunshine in January:
5h and 48min - Average sunshine in February:
6h and 42min - Average sunshine in March:
6h and 48min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 42min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
11h and 0min - Average sunshine in September:
8h and 30min - Average sunshine in October:
6h and 36min - Average sunshine in November:
5h and 42min - Average sunshine in December:
5h and 30min
The months with the most sunshine are July and August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days
Glenn Heights, TX
- Average sunshine days in January:
23.3 days - Average sunshine days in February:
17.3 days - Average sunshine days in March:
17.3 days - Average sunshine days in April:
16.4 days - Average sunshine days in May:
16 days - Average sunshine days in June:
16.7 days
- Average sunshine days in July:
17.1 days - Average sunshine days in August:
18 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
20.4 days - Average sunshine days in December:
21.3 days
The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is September (14.8 days).
Average UV index
Glenn Heights, TX
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 and December (UV index 3).
Average cloud cover
Glenn Heights, TX
The months with the most cloud cover are February and March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility
Glenn Heights, TX
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).
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