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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 Keller, Texas, with temperature in the range of an average high of 54.5°F (12.5°C) and an average low of 38.3°F (3.5°C). With average high temperatures of 54.5°F (12.5°C) and lows of 38.3°F (3.5°C), January is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a refreshing month in Keller, Texas, with an average temperature varying between 41.9°F (5.5°C) and 58.1°F (14.5°C). February's arrival registers an average high-temperature of a mild 58.1°F (14.5°C), closely aligning with the temperature of the previous month. Weather in February »
Weather in March
The first month of the spring, March, is an enjoyable month in Keller, Texas, with an average temperature ranging between max 67.5°F (19.7°C) and min 49.8°F (9.9°C). An escalation in the average high-temperature is seen with the onset of March, moving from a moderate 58.1°F (14.5°C) in February to a comfortable 67.5°F (19.7°C). Weather in March »
Weather in April
April is a moderately hot spring month in Keller, Texas, with temperature in the range of an average low of 55.8°F (13.2°C) and an average high of 74.8°F (23.8°C). The start of April is characterized by a subtle increase in the average high-temperature, transitioning from a refreshing 67.5°F (19.7°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 Keller, Texas, with an average temperature ranging between max 81.9°F (27.7°C) and min 63.9°F (17.7°C). The embrace of May brings a minor uplift in the average high-temperature, shifting from 74.8°F (23.8°C) in April to a still warm 81.9°F (27.7°C). Weather in May »
Weather in June
June, the first month of the summer in Keller, is a hot month, with an average temperature fluctuating between 72.9°F (22.7°C) and 90.9°F (32.7°C). June's onset brings a rise in the average high-temperature, moving from a moderately hot 81.9°F (27.7°C) in May to a tropical 90.9°F (32.7°C). Weather in June »
Weather in July
July, like June, is another hot summer month in Keller, Texas, with temperature in the range of an average high of 94.6°F (34.8°C) and an average low of 75.7°F (24.3°C). July's advent notes a subtle adjustment in average high-temperature to a still hot 94.6°F (34.8°C) from June. Weather in July »
Weather in August
The last month of the summer, August, is a sweltering month in Keller, Texas, with an average temperature fluctuating between 75.7°F (24.3°C) and 95.9°F (35.5°C). Keller's August weather, marked by an average high temperature of 95.9°F (35.5°C) and an average low temperature of 75.7°F (24.3°C), is the warmest in the year. The average heat index in August is calculated to be a blistering 111.2°F (44°C). Weather in August »
Weather in September
September, the first month of the autumn in Keller, is also a hot month, with an average temperature fluctuating between 69.6°F (20.9°C) and 87.4°F (30.8°C). With the onset of September, Keller's climate undergoes a slight change as the average high-temperature moves from a very hot 95.9°F (35.5°C) in August to a tropical 87.4°F (30.8°C). Weather in September »
Weather in October
October, the same as September, is a moderately hot autumn month in Keller, Texas, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 58.1°F (14.5°C). The move into October indicates a reduction in the average high-temperature, down from September's tropical 87.4°F (30.8°C) to a moderately hot 75.7°F (24.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Keller, is also an enjoyable month, with temperature in the range of an average high of 64.6°F (18.1°C) and an average low of 48°F (8.9°C). The commencement of November indicates a shift in the average high-temperature, receding from October's warm 75.7°F (24.3°C) to an enjoyable 64.6°F (18.1°C). Weather in November »
Weather in December
The first month of the winter, December, is still a refreshing month in Keller, Texas, with temperature in the range of an average low of 40.6°F (4.8°C) and an average high of 55.4°F (13°C). As December arrives, Keller's weather displays a decrease in high-temperatures, transitioning from November's 64.6°F (18.1°C) to a still refreshing 55.4°F (13°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Keller?
The coldest period in Keller, Texas, is January, when temperatures fluctuate between an average high of 54.5°F (12.5°C) and a low of 38.3°F (3.5°C).
How much does it rain in Keller?
In Keller, during the entire year, the rain falls for 100.6 days and collects up to 13.94" (354mm) of precipitation.
When it does not snow in Keller?
In Keller, Texas, snow does not fall in January, April through November.
How much does it snow in Keller?
Throughout the year, 0.39" (10mm) of snow is accumulated.
When is the lowest UV index in Keller?
The months with the lowest UV index are January and December, with an average maximum UV index of 3.
When does it snow in Keller?
February, March and December are months with snowfall.
When does it snow the most in Keller?
The month with the most snowfall is February, when snow falls for 0.8 days and typically aggregates up to 0.31" (8mm) of snow.
When is Daylight Saving Time (DST) in Keller?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Keller, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the most humid month in Keller?
May is the most humid month in Keller, with an average relative humidity of 73%.
What is the wettest month in Keller?
The month with the most rainfall is May, when the rain falls for 11.9 days and typically aggregates up to 2.09" (53mm) of precipitation.
When are the longest days in Keller?
The month with the longest days in Keller, Texas, is June, with an average of 14h and 18min of daylight.
When is the highest UV index in Keller?
The months with the highest UV index in Keller are June through August, with an average maximum UV index of 7.
What month has the most sunshine in Keller?
The month with the most sunshine is July, with an average of 11.1h of sunshine.
What is the warmest month in Keller?
In Keller, August is the month with the highest recorded average temperatures, measuring a high of 95.9°F (35.5°C) and a low of 75.7°F (24.3°C).
What is the least humid month in Keller?
The least humid month is August, with an average relative humidity of 55%.
What is the driest month in Keller?
December is the month with the least rainfall in Keller, Texas. Rain falls for 5.5 days and accumulates 0.55" (14mm) of precipitation.
What is the month with the shortest days in Keller?
The month with the shortest days is December, with an average of 10h and 0min of daylight.
What is the month with the least sunshine in Keller?
With an average of 5.7h of sunshine, December has the least sunshine of the year in Keller, Texas.
Average temperature
Keller, TX
The warmest month (with the highest average high temperature) is August (95.9°F).
The month with the lowest average high temperature is January (54.5°F).
The months with the highest average low temperature are July and August (75.7°F).
The coldest month (with the lowest average low temperature) is January (38.3°F).
Average pressure
Keller, 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:
29.92"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.11"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 (29.9"Hg).
Average wind speed
Keller, TX
- Average wind speed in January:
9.3mph - Average wind speed in February:
10mph - Average wind speed in March:
10.3mph - Average wind speed in April:
10.4mph - Average wind speed in May:
9.3mph - Average wind speed in June:
8.2mph
- Average wind speed in July:
7.3mph - Average wind speed in August:
7mph - Average wind speed in September:
6.8mph - Average wind speed in October:
8.4mph - Average wind speed in November:
9mph - Average wind speed in December:
8.8mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).
Average humidity
Keller, TX
The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (55%).
Average rainfall
Keller, TX
- Average rainfall in January:
0.59" - Average rainfall in February:
0.59" - Average rainfall in March:
1.22" - Average rainfall in April:
0.98" - Average rainfall in May:
2.09" - Average rainfall in June:
1.61"
- Average rainfall in July:
1.18" - Average rainfall in August:
1.26" - Average rainfall in September:
1.38" - Average rainfall in October:
1.85" - Average rainfall in November:
0.63" - Average rainfall in December:
0.55"
The wettest month (with the highest rainfall) is May (2.09").
The driest month (with the least rainfall) is December (0.55").
Average rainfall days
Keller, TX
- Average rainfall days in January:
4 days - Average rainfall days in February:
5.4 days - Average rainfall days in March:
9.3 days - Average rainfall days in April:
9.8 days - Average rainfall days in May:
11.9 days - Average rainfall days in June:
10.2 days
- Average rainfall days in July:
10.8 days - Average rainfall days in August:
9.3 days - Average rainfall days in September:
10.7 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
5.2 days - Average rainfall days in December:
5.5 days
The month with the highest number of rainy days is May (11.9 days).
The month with the least rainy days is January (4 days).
Average snowfall
Keller, TX
The month with the highest snowfall is February (0.31").
The months with the least snowfall are January, April, May, June, July, August, September, October and November (0").
Average snowfall days
Keller, TX
- Average snowfall days in January:
0 days - Average snowfall days in February:
0.8 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:
0.1 days - Average snowfall days in December:
0.4 days
The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are January, April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Keller, TX
- Average daylight in January:
10h and 2min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 3min - Average daylight in December:
10h and 0min
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 January:
6h and 1min - Average sunshine in February:
7h and 1min - Average sunshine in March:
7h and 1min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
10h and 5min - Average sunshine in September:
8h and 3min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days
Keller, TX
- Average sunshine days in January:
26.2 days - Average sunshine days in February:
20.8 days - Average sunshine days in March:
20 days - Average sunshine days in April:
19.4 days - Average sunshine days in May:
15.9 days - Average sunshine days in June:
17.4 days
- Average sunshine days in July:
18.3 days - Average sunshine days in August:
18.9 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
21.8 days - Average sunshine days in November:
22.9 days - Average sunshine days in December:
24.3 days
The month with the most sunshine days is January (26.2 days).
The month with the least sunshine days is May (15.9 days).
Average UV index
Keller, TX
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
Keller, TX
The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility
Keller, 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).
Keller, Texas, USA
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