Climate and monthly weather forecastHillister, TX
Climate and monthly weather forecast
Weather in January
January, like December, is a moderate winter month in Hillister, Texas, with an average temperature fluctuating between 57.9°F (14.4°C) and 41°F (5°C). January tends to be the coldest month, with temperatures averaging a daily high of 57.9°F (14.4°C) and a low of 41°F (5°C). Weather in January »Weather in February
The last month of the winter, February, is a comfortable month in Hillister, Texas, with an average temperature fluctuating between 62.2°F (16.8°C) and 46°F (7.8°C). The onset of February brings an average high-temperature of a still refreshing 62.2°F (16.8°C), nearly matching the January temperature. Weather in February »Weather in March
The first month of the spring, March, is a pleasant month in Hillister, Texas, with an average temperature varying between 70.5°F (21.4°C) and 52.2°F (11.2°C). March's onset is marked by a subtle temperature increase, moving from a refreshing 62.2°F (16.8°C) in February to a pleasant 70.5°F (21.4°C). Weather in March »Weather in April
April is a moderately hot spring month in Hillister, Texas, with an average temperature fluctuating between 57.4°F (14.1°C) and 78.4°F (25.8°C). April sees a marginal temperature increase, moving from an agreeable 70.5°F (21.4°C) in March to a moderately hot 78.4°F (25.8°C). Weather in April »Weather in May
May, the last month of the spring in Hillister, is a hot month, with an average temperature varying between 65.1°F (18.4°C) and 86.4°F (30.2°C). As Hillister transitions into May, a marginal rise in the average high-temperature is observed, moving from a moderately hot 78.4°F (25.8°C) in April to a tropical 86.4°F (30.2°C). Weather in May »Weather in June
The first month of the summer, June, is still a tropical month in Hillister, Texas, with an average temperature varying between 71.4°F (21.9°C) and 92.5°F (33.6°C). June introduces a minor temperature shift, with average high-temperatures adjusting from May's 86.4°F (30.2°C) to a still hot 92.5°F (33.6°C). Weather in June »Weather in July
July, like June, is another tropical summer month in Hillister, Texas, with an average temperature ranging between min 73.6°F (23.1°C) and max 94.8°F (34.9°C). The shift to July signals an average high-temperature of a still tropical 94.8°F (34.9°C), subtly varied from June's 92.5°F (33.6°C). Weather in July »Weather in August
The last month of the summer, August, is a torrid month in Hillister, Texas, with an average temperature ranging between max 95.5°F (35.3°C) and min 73.2°F (22.9°C). With its high average temperature of 95.5°F (35.3°C) and a low of 73.2°F (22.9°C), August is regarded as the warmest month. For most parts of August, the heat index is computed to be a blazing hot 127.4°F (53°C). Weather in August »Weather in September
September, the first month of the autumn in Hillister, is also a hot month, with temperature in the range of an average high of 89.2°F (31.8°C) and an average low of 69.1°F (20.6°C). Hillister's September weather shows a modest shift in high-temperatures, falling from August's sweltering 95.5°F (35.3°C) to a hot 89.2°F (31.8°C). Weather in September »Weather in October
October, the same as September, is a moderately hot autumn month in Hillister, Texas, with an average temperature varying between 79.9°F (26.6°C) and 58.6°F (14.8°C). Hillister's October weather features a mild decline in high-temperatures, reducing from a hot 89.2°F (31.8°C) in September to a warm 79.9°F (26.6°C). Weather in October »Weather in November
The last month of the autumn, November, is another pleasant month in Hillister, Texas, with an average temperature varying between 68.2°F (20.1°C) and 49.5°F (9.7°C). In Hillister, the beginning of November is marked by a lowered average high-temperature, shifting from October's moderately hot 79.9°F (26.6°C) to a pleasant 68.2°F (20.1°C). Weather in November »Weather in December
December, the first month of the winter in Hillister, is also a moderate month, with an average temperature fluctuating between 59.9°F (15.5°C) and 44.4°F (6.9°C). The onset of December brings a small shift in high-temperatures, falling from a pleasant 68.2°F (20.1°C) in November to a moderate 59.9°F (15.5°C). Weather in December »Updated: Feb 14, 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
Hillister's temperature records reveal January as the coldest month, marked by average highs of 57.9°F (14.4°C) and lows of 41°F (5°C).
In Hillister, Texas, during the entire year, the rain falls for 172.1 days and collects up to 34.88" (886mm) of precipitation.
Months with snowfall in Hillister, Texas, are January, February and December.
January is the month with the most snowfall in Hillister, Texas. Snow falls for 0.7 days and accumulates 0.39" (10mm) of snow.
Throughout the year, there are 1.7 snowfall days, and 0.59" (15mm) of snow is accumulated.
The months with the lowest UV index are January and December, with an average maximum UV index of 3.
The most humid month in Hillister, Texas, is February, with an average relative humidity of 83%.
In Hillister, snow does not fall in March through November.
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.
May is the month with the most rainfall. Rain falls for 14.3 days and accumulates 4.13" (105mm) of precipitation.
With an average of 14h and 6min of daylight, June has the longest days of the year.
June through August, with an average maximum UV index of 7, are months with the highest UV index in Hillister.
In Hillister, August registers the highest temperatures, averaging 95.5°F (35.3°C) at the peak and 73.2°F (22.9°C) at the lowest.
The months with the lowest humidity are August and October, with an average relative humidity of 73%.
The month with the most sunshine in Hillister, Texas, is August, with an average of 9.8h of sunshine.
November is the month with the least rainfall in Hillister, Texas. Rain falls for 11.4 days and accumulates 2.24" (57mm) of precipitation.
The month with the shortest days is December, with an average of 10h and 12min of daylight.
The month with the least sunshine is December, with an average of 4.8h of sunshine.
Average temperature
Hillister, 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 (57.9°F).
The month with the highest average low temperature is July (73.6°F).
The coldest month (with the lowest average low temperature) is January (41°F).
Average pressure
Hillister, TX
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.93"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:
30.02"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Hillister, TX
- Average wind speed in January:
5.7mph - Average wind speed in February:
6mph - Average wind speed in March:
6mph - Average wind speed in April:
6.3mph - Average wind speed in May:
5.7mph - Average wind speed in June:
5mph
- Average wind speed in July:
4.4mph - Average wind speed in August:
4.4mph - Average wind speed in September:
4.5mph - Average wind speed in October:
5.2mph - Average wind speed in November:
5.6mph - Average wind speed in December:
5.6mph
The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.4mph).
Average humidity
Hillister, TX
The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are August and October (73%).
Average rainfall
Hillister, TX
- Average rainfall in January:
2.56" - Average rainfall in February:
2.32" - Average rainfall in March:
2.44" - Average rainfall in April:
2.8" - Average rainfall in May:
4.13" - Average rainfall in June:
2.8"
- Average rainfall in July:
2.76" - Average rainfall in August:
3.31" - Average rainfall in September:
3.39" - Average rainfall in October:
3.07" - Average rainfall in November:
2.24" - Average rainfall in December:
3.07"
The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is November (2.24").
Average rainfall days
Hillister, TX
- Average rainfall days in January:
11.4 days - Average rainfall days in February:
13.3 days - Average rainfall days in March:
14.6 days - Average rainfall days in April:
14.1 days - Average rainfall days in May:
14.3 days - Average rainfall days in June:
17.2 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
17.8 days - Average rainfall days in September:
16.7 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
11.4 days - Average rainfall days in December:
13.5 days
The month with the highest number of rainy days is August (17.8 days).
The months with the least rainy days are January and November (11.4 days).
Average snowfall
Hillister, TX
The month with the highest snowfall is January (0.39").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days
Hillister, TX
- Average snowfall days in January:
0.7 days - Average snowfall days in February:
0.3 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:
0.5 days
The month with the highest number of snowfall days is January (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Hillister, TX
- Average daylight in January:
10h and 24min - Average daylight in February:
11h and 6min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 54min - Average daylight in May:
13h and 42min - Average daylight in June:
14h and 6min
- Average daylight in July:
13h and 54min - Average daylight in August:
13h and 12min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 36min - Average daylight in December:
10h and 12min
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 6min - Average sunshine in February:
5h and 18min - Average sunshine in March:
6h and 42min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 54min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
9h and 42min - Average sunshine in August:
9h and 48min - Average sunshine in September:
8h and 42min - Average sunshine in October:
6h and 24min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 48min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days
Hillister, TX
- Average sunshine days in January:
17.5 days - Average sunshine days in February:
11.8 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
13.1 days - Average sunshine days in May:
14.7 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
10.9 days - Average sunshine days in October:
18 days - Average sunshine days in November:
16.5 days - Average sunshine days in December:
14.8 days
The month with the most sunshine days is October (18 days).
The month with the least sunshine days is June (10.8 days).
Average UV index
Hillister, 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
Hillister, TX
The month with the most cloud cover is February (Cloud cover 55).
The months with the least cloud cover are August and October (Cloud cover 36).
Average visibility
Hillister, TX
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
