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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, in Houston, Arkansas, is another chilly winter month, with temperature in the range of an average high of 47.7°F (8.7°C) and an average low of 32°F (0°C). The month of January sees the lowest average temperatures, reaching 47.7°F (8.7°C) at the peak and 32°F (0°C) at the low. Weather in January »
Weather in February
February, the last month of the winter in Houston, is a cool month, with an average temperature fluctuating between 35.4°F (1.9°C) and 51.1°F (10.6°C). The shift from January to February is characterized by an average high-temperature of a fresh 51.1°F (10.6°C), not significantly different from the 47.7°F (8.7°C) of January. Weather in February »
Weather in March
The first month of the spring, March, is a mild month in Houston, Arkansas, with an average temperature fluctuating between 43°F (6.1°C) and 60.6°F (15.9°C). An escalation in the average high-temperature is seen with the onset of March, moving from a cool 51.1°F (10.6°C) in February to a refreshing 60.6°F (15.9°C). Weather in March »
Weather in April
April is a pleasant spring month in Houston, Arkansas, with an average temperature varying between 70.5°F (21.4°C) and 50.9°F (10.5°C). With the onset of April, the average high-temperature slightly shifts from March's moderate 60.6°F (15.9°C) to an agreeable 70.5°F (21.4°C). Weather in April »
Weather in May
May, the last month of the spring in Houston, is a moderately hot month, with an average temperature fluctuating between 59.2°F (15.1°C) and 79.3°F (26.3°C). With the start of May, the average high-temperature marginally shifts from April's agreeable 70.5°F (21.4°C) to a warm 79.3°F (26.3°C). Weather in May »
Weather in June
June, the first month of the summer in Houston, is a hot month, with an average temperature varying between 67.1°F (19.5°C) and 89.2°F (31.8°C). In Houston, the onset of June comes with an increased average high-temperature, moving from May's warm 79.3°F (26.3°C) to a tropical 89.2°F (31.8°C). Weather in June »
Weather in July
July, like June, is another tropical summer month in Houston, Arkansas, with an average temperature fluctuating between 91.9°F (33.3°C) and 70.3°F (21.3°C). The highest temperatures are recorded in July, with averages reaching a high of 91.9°F (33.3°C) and a low of 70.3°F (21.3°C). The heat index in July is estimated at a blazing hot 113°F (45°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Houston, Arkansas, with an average temperature varying between 69.4°F (20.8°C) and 90.9°F (32.7°C). Houston experiences an average high-temperature of a still tropical 90.9°F (32.7°C) in August, subtly different from July's 91.9°F (33.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Houston, is still a warm month, with an average temperature varying between 84.4°F (29.1°C) and 63°F (17.2°C). With the onset of September, Houston's average high-temperature slightly adjusts, moderately receding from August's tropical 90.9°F (32.7°C) to a moderately hot 84.4°F (29.1°C). Weather in September »
Weather in October
October, like September, is another pleasant autumn month in Houston, Arkansas, with temperature in the range of an average low of 51.8°F (11°C) and an average high of 71.4°F (21.9°C). Houston in October experiences a subtle temperature decline, with average high-temperatures reducing from a warm 84.4°F (29.1°C) in September to an agreeable 71.4°F (21.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a moderate month in Houston, Arkansas, with temperature in the range of an average low of 41.9°F (5.5°C) and an average high of 58.8°F (14.9°C). In Houston, the average high-temperature in November drops from a pleasant 71.4°F (21.9°C) in October to a moderate 58.8°F (14.9°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cool month in Houston, Arkansas, with an average temperature fluctuating between 50.5°F (10.3°C) and 35.2°F (1.8°C). The arrival of December corresponds with a minor reduction in the average high-temperature, down from November's refreshing 58.8°F (14.9°C) to a cool 50.5°F (10.3°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Houston?
In Houston, January registers the lowest temperatures, averaging 47.7°F (8.7°C) at the peak and 32°F (0°C) at the lowest.
How many days does it rain in Houston?
Throughout the year, there are 153.8 rainfall days, and 36.18" (919mm) of precipitation is accumulated.
When does it snow in Houston?
Months with snowfall in Houston are January through March, November and December.
How much does it snow in Houston?
In Houston, during the entire year, snow falls for 4.8 days and aggregates up to 2.68" (68mm) of snow.
What are the months with the lowest UV index in Houston?
The months with the lowest UV index are January and December, with an average maximum UV index of 2.
What is the snowiest month in Houston?
February is the month with the most snowfall in Houston. Snow falls for 1.6 days and accumulates 0.91" (23mm) of snow.
What is the month with the least sunshine in Houston?
With an average of 5.3h of sunshine, February has the least sunshine of the year.
What is the most humid month in Houston?
The most humid month in Houston, Arkansas, is March, with an average relative humidity of 79%.
When is Daylight Saving Time (DST) in Houston?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Houston, 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 wettest month in Houston?
April is the month with the most rainfall in Houston, Arkansas. Rain falls for 15 days and accumulates 4.49" (114mm) of precipitation.
When it does not snow in Houston?
In Houston, snow does not fall in April through October.
When are the longest days in Houston?
The month with the longest days in Houston is June, with an average of 14h and 30min of daylight.
What are the months with the highest UV index in Houston?
The months with the highest UV index in Houston are June and July, with an average maximum UV index of 7.
What is the warmest month in Houston?
Houston's temperatures tend to reach their peak averages in July, with a high of 91.9°F (33.3°C) and a low of 70.3°F (21.3°C).
What is the least humid month in Houston?
July and October, with an average relative humidity of 72%, are the least humid months in Houston, Arkansas.
What month has the most sunshine in Houston?
The month with the most sunshine in Houston is July, with an average of 10.8h of sunshine.
What is the driest month in Houston?
The month with the least rainfall in Houston, Arkansas, is September, when the rain falls for 11.4 days and typically collects 1.93" (49mm) of precipitation.
What is the month with the shortest days in Houston?
The month with the shortest days is December, with an average of 9h and 48min of daylight.
Average temperature
Houston, AR
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (47.7°F).
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (32°F).
Average pressure
Houston, AR
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Houston, AR
- Average wind speed in January:
6.6mph - Average wind speed in February:
6.8mph - Average wind speed in March:
6.9mph - Average wind speed in April:
7mph - Average wind speed in May:
6mph - Average wind speed in June:
5mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.3mph - Average wind speed in September:
4.7mph - Average wind speed in October:
5.7mph - Average wind speed in November:
6.2mph - Average wind speed in December:
6mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity
Houston, AR
The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are July and October (72%).
Average rainfall
Houston, AR
- Average rainfall in January:
2.36" - Average rainfall in February:
2.95" - Average rainfall in March:
3.7" - Average rainfall in April:
4.49" - Average rainfall in May:
4.33" - Average rainfall in June:
2.36"
The wettest month (with the highest rainfall) is April (4.49").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days
Houston, AR
- Average rainfall days in January:
9.7 days - Average rainfall days in February:
10.9 days - Average rainfall days in March:
15.3 days - Average rainfall days in April:
15 days - Average rainfall days in May:
15.5 days - Average rainfall days in June:
12.9 days
- Average rainfall days in July:
15.9 days - Average rainfall days in August:
15.1 days - Average rainfall days in September:
11.4 days - Average rainfall days in October:
11 days - Average rainfall days in November:
10 days - Average rainfall days in December:
11.1 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is January (9.7 days).
Average snowfall
Houston, AR
The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Houston, AR
- Average snowfall days in January:
1.7 days - Average snowfall days in February:
1.6 days - Average snowfall days in March:
0.6 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:
0.5 days - Average snowfall days in December:
0.4 days
The month with the highest number of snowfall days is January (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Houston, AR
- Average daylight in January:
10h and 1min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 3min
- 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 2min - Average daylight in December:
9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
5h and 2min - Average sunshine in March:
6h and 5min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 4min - Average sunshine in September:
9h and 4min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days
Houston, AR
- Average sunshine days in January:
18.9 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
13.5 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
13.1 days - Average sunshine days in June:
14.6 days
- Average sunshine days in July:
12.9 days - Average sunshine days in August:
13.6 days - Average sunshine days in September:
15.9 days - Average sunshine days in October:
18.7 days - Average sunshine days in November:
18.4 days - Average sunshine days in December:
18.5 days
The month with the most sunshine days is January (18.9 days).
The month with the least sunshine days is July (12.9 days).
Average UV index
Houston, AR
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Houston, AR
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility
Houston, AR
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Houston, Arkansas, USA
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