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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, like December, is a moderate winter month in Round Top, Texas, with temperature in the range of an average low of 43.7°F (6.5°C) and an average high of 59.4°F (15.2°C). The month of January, characterized by an average high of 59.4°F (15.2°C) and a low of 43.7°F (6.5°C), is recognized as the coldest. Weather in January »
Weather in February
February, the last month of the winter in Round Top, is a comfortable month, with temperature in the range of an average low of 47.3°F (8.5°C) and an average high of 63.3°F (17.4°C). During February, Round Top observes a subtle ascent to a comfortable 63.3°F (17.4°C) from January's 59.4°F (15.2°C) in the average high-temperature. Weather in February »
Weather in March
March, the first month of the spring in Round Top, is a pleasant month, with temperature in the range of an average low of 53.6°F (12°C) and an average high of 70.7°F (21.5°C). In March, the meteorological conditions subtly change with the average high-temperature edging from an enjoyable 63.3°F (17.4°C) in February to a pleasant 70.7°F (21.5°C). Weather in March »
Weather in April
April in Round Top, Texas, is a warm spring month, with an average temperature fluctuating between 77.5°F (25.3°C) and 58.8°F (14.9°C). The shift from March to April introduces a subtle increase in the average high-temperature, moving from a pleasant 70.7°F (21.5°C) to a warm 77.5°F (25.3°C). Weather in April »
Weather in May
The last month of the spring, May, is another warm month in Round Top, Texas, with an average temperature varying between 66.4°F (19.1°C) and 84°F (28.9°C). The commencement of May sees a minor shift in the average high-temperature, moving from 77.5°F (25.3°C) in April to a still warm 84°F (28.9°C). Weather in May »
Weather in June
The first month of the summer, June, is a hot month in Round Top, Texas, with temperature in the range of an average low of 72.1°F (22.3°C) and an average high of 90.3°F (32.4°C). The commencement of June sees a minor shift in the average high-temperature, moving from a warm 84°F (28.9°C) in May to a tropical 90.3°F (32.4°C). Weather in June »
Weather in July
July, the same as June, in Round Top, Texas, is another tropical summer month, with an average temperature fluctuating between 94.3°F (34.6°C) and 74.3°F (23.5°C). A minor adjustment in Round Top's average high-temperature is noted with the start of July, touching a still hot 94.3°F (34.6°C) from June's 90.3°F (32.4°C). Weather in July »
Weather in August
August, the last month of the summer in Round Top, is a very hot month, with an average temperature varying between 95.5°F (35.3°C) and 74.8°F (23.8°C). In Round Top, the average temperatures in August are the highest, with a peak at 95.5°F (35.3°C) and a low of 74.8°F (23.8°C). August's average heat index is appraised at a burning hot 120.2°F (49°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a tropical month in Round Top, Texas, with an average temperature ranging between max 88.3°F (31.3°C) and min 71.1°F (21.7°C). In Round Top, the beginning of September is marked by a marginally lowered average high-temperature, shifting from August's torrid 95.5°F (35.3°C) to a tropical 88.3°F (31.3°C). Weather in September »
Weather in October
October, like September, in Round Top, Texas, is another warm autumn month, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 79.7°F (26.5°C). As September transitions into October, Round Top sees a gentle drop in the average high-temperature, transitioning from a hot 88.3°F (31.3°C) to a warm 79.7°F (26.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Round Top, is also an agreeable month, with an average temperature ranging between min 52.5°F (11.4°C) and max 68.7°F (20.4°C). November implies a gentle temperature shift, with average high-temperatures reducing from October's moderately hot 79.7°F (26.5°C) to an agreeable 68.7°F (20.4°C). Weather in November »
Weather in December
December, the first month of the winter in Round Top, is also an enjoyable month, with temperature in the range of an average high of 61°F (16.1°C) and an average low of 46°F (7.8°C). December reveals a small adjustment in temperature, transitioning from an average high of an agreeable 68.7°F (20.4°C) in November to an enjoyable 61°F (16.1°C). Weather in December »
Updated: Jul 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Round Top?
In Round Top, the lowest temperatures are generally noted in January, averaging a high of 59.4°F (15.2°C) and a low of 43.7°F (6.5°C).
How many days does it rain?
Throughout the year, there are 139.2 rainfall days, and 15.47" (393mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January and December.
What is the snowiest month?
The months with the most snowfall are January and December, with an average 0.04" (1mm) of accumulated snow.
How many days does it snow?
Throughout the year, there are 0.9 snowfall days, and 0.08" (2mm) of snow is accumulated.
What is the driest month?
February is the month with the least rainfall in Round Top. Rain falls for 9.2 days and accumulates 0.59" (15mm) of precipitation.
When it does not snow in Round Top?
In Round Top, snow does not fall in February through November.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 Round Top?
The most humid month is May, with an average relative humidity of 79%.
What is the wettest month?
The month with the most rainfall is May, when the rain falls for 14.3 days and typically aggregates up to 2.6" (66mm) of precipitation.
When are the longest days?
June has the longest days of the year, with an average of 14h and 6min of daylight.
What are the months with the highest UV index?
June through August, with an average maximum UV index of 7, are months with the highest UV index.
What is the warmest month in Round Top?
The month of August sees the average highest temperatures, reaching 95.5°F (35.3°C) at the peak and 74.8°F (23.8°C) at the low.
What is the least humid month?
August is the least humid month, with an average relative humidity of 66%.
What month has the most sunshine?
With an average of 9.9h of sunshine, August has the most sunshine of the year.
What is the month with the shortest days?
With an average of 10h and 12min of daylight, December has the shortest days of the year.
What is the month with the least sunshine?
With an average of 4.9h of sunshine, December has the least sunshine of the year.
When is the lowest UV index?
With an average maximum UV index of 3, December is the month with the lowest UV index.
Average temperature
Round Top, TX
The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (59.4°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 (43.7°F).
Average pressure
Round Top, TX
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Round Top, TX
- Average wind speed in January:
8mph - Average wind speed in February:
8.6mph - Average wind speed in March:
8.8mph - Average wind speed in April:
8.6mph - Average wind speed in May:
8.2mph - Average wind speed in June:
7mph
- Average wind speed in July:
6.7mph - Average wind speed in August:
6.6mph - Average wind speed in September:
6mph - Average wind speed in October:
6.9mph - Average wind speed in November:
7.5mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is September (6mph).
Average humidity
Round Top, TX
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (66%).
Average rainfall
Round Top, TX
- Average rainfall in January:
0.67" - Average rainfall in February:
0.59" - Average rainfall in March:
0.94" - Average rainfall in April:
1.14" - Average rainfall in May:
2.6" - Average rainfall in June:
1.77"
- Average rainfall in July:
1.26" - Average rainfall in August:
1.73" - Average rainfall in September:
1.93" - Average rainfall in October:
1.38" - Average rainfall in November:
0.63" - Average rainfall in December:
0.83"
The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is February (0.59").
Average rainfall days
Round Top, TX
- Average rainfall days in January:
8.1 days - Average rainfall days in February:
9.2 days - Average rainfall days in March:
11.2 days - Average rainfall days in April:
11.5 days - Average rainfall days in May:
14.3 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
12.4 days - Average rainfall days in August:
13.1 days - Average rainfall days in September:
15.6 days - Average rainfall days in October:
10 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
9.2 days
The month with the highest number of rainy days is September (15.6 days).
The month with the least rainy days is January (8.1 days).
Average snowfall
Round Top, TX
The months with the highest snowfall are January and December (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days
Round Top, TX
- Average snowfall days in January:
0.4 days - Average snowfall days in February:
0.2 days - Average snowfall days in March:
0 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:
0.3 days
The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Round Top, TX
- Average daylight in January:
10h and 3min - Average daylight in February:
11h and 1min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 5min - Average daylight in May:
13h and 4min - Average daylight in June:
14h and 1min
- Average daylight in July:
13h and 5min - Average daylight in August:
13h and 1min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 4min - Average daylight in December:
10h and 1min
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 January:
5h and 4min - Average sunshine in February:
6h and 1min - Average sunshine in March:
6h and 2min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 2min - Average sunshine in October:
6h and 5min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days
Round Top, TX
- Average sunshine days in January:
20.2 days - Average sunshine days in February:
15.4 days - Average sunshine days in March:
16.5 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
13 days - Average sunshine days in June:
11 days
- Average sunshine days in July:
15.3 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
11.7 days - Average sunshine days in October:
17.8 days - Average sunshine days in November:
18.2 days - Average sunshine days in December:
18.5 days
The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is June (11 days).
Average UV index
Round Top, TX
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
Round Top, TX
The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility
Round Top, TX
The months with the highest visibility are January, February, March, April, August, September, October, November and December (6mi).
The months with the lowest visibility are May, June and July (5mi).
Round Top, Texas, USA
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