Climate and monthly weather forecastSachse, TX
Climate and monthly weather forecast
Weather in January
January, like December, in Sachse, Texas, is another fresh winter month, with an average temperature fluctuating between 54.1°F (12.3°C) and 38.7°F (3.7°C). The coldest month is January, with an average high-temperature of 54.1°F (12.3°C) and an average low-temperature of 38.7°F (3.7°C). Weather in January »Weather in February
February, the last month of the winter in Sachse, is a mild month, with an average temperature varying between 57.7°F (14.3°C) and 42.1°F (5.6°C). February observes an average high-temperature of a mild 57.7°F (14.3°C), marking an insignificant difference from January's 54.1°F (12.3°C). Weather in February »Weather in March
The first month of the spring, March, is a refreshing month in Sachse, Texas, with an average temperature varying between 66.7°F (19.3°C) and 49.8°F (9.9°C). March's arrival coincides with a rise in the average high-temperature, moving from February's moderate 57.7°F (14.3°C) to an enjoyable 66.7°F (19.3°C). Weather in March »Weather in April
April is a moderately hot spring month in Sachse, Texas, with temperature in the range of an average high of 73.9°F (23.3°C) and an average low of 55.9°F (13.3°C). As Sachse welcomes April, the average high-temperature displays a subtle shift, adjusting from a comfortable 66.7°F (19.3°C) in March to a warm 73.9°F (23.3°C). Weather in April »Weather in May
The last month of the spring, May, is another warm month in Sachse, Texas, with temperature in the range of an average high of 81.3°F (27.4°C) and an average low of 64°F (17.8°C). The start of May is characterized by a subtle increase in the average high-temperature, transitioning from a moderately hot 73.9°F (23.3°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 Sachse, is a tropical month, with an average temperature fluctuating between 90.7°F (32.6°C) and 73.4°F (23°C). With the beginning of June, Sachse's average high-temperature sees an increase, transitioning from a moderately hot 81.3°F (27.4°C) in May to a hot 90.7°F (32.6°C). Weather in June »Weather in July
July, like June, is another tropical summer month in Sachse, Texas, with an average temperature varying between 76.1°F (24.5°C) and 94.6°F (34.8°C). July welcomes an average high-temperature of a still tropical 94.6°F (34.8°C), not much different from the preceding month. Weather in July »Weather in August
The last month of the summer, August, is a torrid month in Sachse, Texas, with an average temperature varying between 75.9°F (24.4°C) and 95.5°F (35.3°C). In Sachse, the highest average temperatures are observed in August, with a high of 95.5°F (35.3°C) and a low of 75.9°F (24.4°C). The heat index for August is evaluated at an extremely hot 111.2°F (44°C). Weather in August »Weather in September
September, the first month of the autumn in Sachse, is still a tropical month, with an average temperature fluctuating between 87.6°F (30.9°C) and 69.8°F (21°C). Sachse's September weather shows a modest shift in high-temperatures, falling from August's very hot 95.5°F (35.3°C) to a tropical 87.6°F (30.9°C). Weather in September »Weather in October
October, the same as September, is a moderately hot autumn month in Sachse, Texas, with an average temperature ranging between min 58.5°F (14.7°C) and max 76.1°F (24.5°C). The shift from September to October involves a decrease in the average high-temperature, dropping from a hot 87.6°F (30.9°C) to a moderately hot 76.1°F (24.5°C). Weather in October »Weather in November
November, the last month of the autumn in Sachse, is another comfortable month, with an average temperature fluctuating between 48.6°F (9.2°C) and 64°F (17.8°C). November comes with a drop in the average high-temperature, falling from October's warm 76.1°F (24.5°C) to a comfortable 64°F (17.8°C). Weather in November »Weather in December
The first month of the winter, December, is still a cool month in Sachse, Texas, with an average temperature fluctuating between 41.5°F (5.3°C) and 55.2°F (12.9°C). December indicates a minor shift in the average high-temperature, from November's enjoyable 64°F (17.8°C) to a cool 55.2°F (12.9°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Sachse, 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 (54.1°F).
The month with the highest average low temperature is July (76.1°F).
The coldest month (with the lowest average low temperature) is January (38.7°F).
Average pressure
Sachse, 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
Sachse, TX
- Average wind speed in January:
9mph - Average wind speed in February:
9.6mph - Average wind speed in March:
9.8mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8.9mph - Average wind speed in June:
8mph
- Average wind speed in July:
7.2mph - Average wind speed in August:
6.8mph - Average wind speed in September:
6.7mph - Average wind speed in October:
8mph - Average wind speed in November:
8.6mph - Average wind speed in December:
8.5mph
The windiest months (with the highest average wind speed) are March and April (9.8mph).
The calmest month (with the lowest average wind speed) is September (6.7mph).
Average humidity
Sachse, TX
The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is August (57%).
Average rainfall
Sachse, TX
- Average rainfall in January:
0.94" - Average rainfall in February:
0.71" - Average rainfall in March:
1.3" - Average rainfall in April:
1.42" - Average rainfall in May:
2.32" - Average rainfall in June:
1.81"
- Average rainfall in July:
1.57" - Average rainfall in August:
1.89" - Average rainfall in September:
1.77" - Average rainfall in October:
2.17" - Average rainfall in November:
0.71" - Average rainfall in December:
0.87"
The wettest month (with the highest rainfall) is May (2.32").
The driest months (with the least rainfall) are February and November (0.71").
Average rainfall days
Sachse, TX
- Average rainfall days in January:
5.3 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
13.3 days - Average rainfall days in June:
11.6 days
- Average rainfall days in July:
12.3 days - Average rainfall days in August:
11.5 days - Average rainfall days in September:
13.8 days - Average rainfall days in October:
10.3 days - Average rainfall days in November:
7.3 days - Average rainfall days in December:
7.2 days
The month with the highest number of rainy days is September (13.8 days).
The month with the least rainy days is January (5.3 days).
Average snowfall
Sachse, 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
Sachse, TX
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
1.3 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:
0.2 days - Average snowfall days in December:
0.2 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Sachse, TX
- Average daylight in January:
10h and 18min - 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 54min - Average daylight in June:
14h and 18min
- Average daylight in July:
14h and 6min - Average daylight in August:
13h and 18min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 30min - 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:
5h and 48min - Average sunshine in February:
6h and 30min - Average sunshine in March:
6h and 54min - Average sunshine in April:
8h and 6min - Average sunshine in May:
8h and 48min - Average sunshine in June:
10h and 12min
- Average sunshine in July:
10h and 54min - Average sunshine in August:
11h and 6min - Average sunshine in September:
8h and 36min - Average sunshine in October:
6h and 36min - Average sunshine in November:
5h and 48min - Average sunshine in December:
5h and 30min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days
Sachse, TX
- Average sunshine days in January:
24.8 days - Average sunshine days in February:
19 days - Average sunshine days in March:
17.8 days - Average sunshine days in April:
17.3 days - Average sunshine days in May:
15 days - Average sunshine days in June:
15.3 days
- Average sunshine days in July:
17.2 days - Average sunshine days in August:
16.5 days - Average sunshine days in September:
13.8 days - Average sunshine days in October:
18.9 days - Average sunshine days in November:
21.3 days - Average sunshine days in December:
22.4 days
The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is September (13.8 days).
Average UV index
Sachse, 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
Sachse, 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 20).
Average visibility
Sachse, 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).





