Climate and monthly weather forecastLancaster, TX
Climate and monthly weather forecast
Weather in January
January, like December, in Lancaster, Texas, is another fresh winter month, with an average temperature fluctuating between 54.9°F (12.7°C) and 39°F (3.9°C). Lancaster's coldest month, January, generally records average temperatures ranging from a high of 54.9°F (12.7°C) to a low of 39°F (3.9°C). Weather in January »Weather in February
February, the last month of the winter in Lancaster, is a moderate month, with temperature in the range of an average low of 42.8°F (6°C) and an average high of 58.3°F (14.6°C). The arrival of February marks a slight shift to an average high-temperature of a moderate 58.3°F (14.6°C) from January's 54.9°F (12.7°C). Weather in February »Weather in March
March, the first month of the spring in Lancaster, is an enjoyable month, with an average temperature ranging between max 67.3°F (19.6°C) and min 50.2°F (10.1°C). As Lancaster transitions into March, the average high-temperature is observed to rise from a mild 58.3°F (14.6°C) in February to a still refreshing 67.3°F (19.6°C). Weather in March »Weather in April
April is a moderately hot spring month in Lancaster, Texas, with temperature in the range of an average low of 56.3°F (13.5°C) and an average high of 74.8°F (23.8°C). Lancaster in April denotes a subtle temperature transition, adjusting from an average high of an enjoyable 67.3°F (19.6°C) in March to a moderately hot 74.8°F (23.8°C). Weather in April »Weather in May
May, the last month of the spring in Lancaster, is another warm month, with an average temperature ranging between max 81.3°F (27.4°C) and min 64°F (17.8°C). The commencement of May sees a minor shift in the average high-temperature, moving from a moderately hot 74.8°F (23.8°C) in April to a still warm 81.3°F (27.4°C). Weather in May »Weather in June
The first month of the summer, June, is a tropical month in Lancaster, Texas, with temperature in the range of an average high of 90.5°F (32.5°C) and an average low of 73°F (22.8°C). In Lancaster, the average high-temperature in June increases from a warm 81.3°F (27.4°C) in May to a tropical 90.5°F (32.5°C). Weather in June »Weather in July
July, the same as June, in Lancaster, Texas, is another tropical summer month, with an average temperature varying between 94.6°F (34.8°C) and 75.6°F (24.2°C). As July takes its course, Lancaster's average high-temperature registers at a still hot 94.6°F (34.8°C), closely aligning with the preceding month. Weather in July »Weather in August
August, the last month of the summer in Lancaster, is a fiery hot month, with an average temperature ranging between max 95.7°F (35.4°C) and min 76.1°F (24.5°C). Temperature records mark August as the warmest month, with highs averaging 95.7°F (35.4°C) and lows at 76.1°F (24.5°C). In August, the heat index is computed to be a burning hot 113°F (45°C). Weather in August »Weather in September
September, the first month of the autumn in Lancaster, is still a hot month, with an average temperature ranging between min 69.8°F (21°C) and max 87.6°F (30.9°C). The arrival of September corresponds with a light shift in temperature, down from a torrid 95.7°F (35.4°C) in August to a hot 87.6°F (30.9°C). Weather in September »Weather in October
October, like September, in Lancaster, Texas, is a moderately hot autumn month, with temperature in the range of an average high of 76.3°F (24.6°C) and an average low of 58.5°F (14.7°C). A change in temperatures is noted as September gives way to October, with average highs reducing from a tropical 87.6°F (30.9°C) to a moderately hot 76.3°F (24.6°C). Weather in October »Weather in November
The last month of the autumn, November, is also an enjoyable month in Lancaster, Texas, with temperature in the range of an average high of 64.4°F (18°C) and an average low of 48.9°F (9.4°C). Lancaster's progression into November involves a drop in the average high-temperature, receding from a warm 76.3°F (24.6°C) in October to an enjoyable 64.4°F (18°C). Weather in November »Weather in December
December, the first month of the winter in Lancaster, is still a refreshing month, with temperature in the range of an average low of 41.9°F (5.5°C) and an average high of 56.1°F (13.4°C). In Lancaster, entering December brings a subtle temperature decrement, reducing from November's enjoyable 64.4°F (18°C) to a still refreshing 56.1°F (13.4°C). Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Lancaster, TX
The warmest month (with the highest average high temperature) is August (95.7°F).
The month with the lowest average high temperature is January (54.9°F).
The month with the highest average low temperature is August (76.1°F).
The coldest month (with the lowest average low temperature) is January (39°F).
Average pressure
Lancaster, 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
Lancaster, TX
- Average wind speed in January:
9mph - Average wind speed in February:
9.6mph - Average wind speed in March:
9.9mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8.8mph - Average wind speed in June:
7.9mph
- Average wind speed in July:
7.3mph - Average wind speed in August:
6.8mph - Average wind speed in September:
6.6mph - Average wind speed in October:
7.9mph - Average wind speed in November:
8.5mph - Average wind speed in December:
8.5mph
The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest month (with the lowest average wind speed) is September (6.6mph).
Average humidity
Lancaster, TX
The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is August (58%).
Average rainfall
Lancaster, TX
- Average rainfall in January:
0.75" - Average rainfall in February:
0.71" - Average rainfall in March:
1.18" - Average rainfall in April:
1.22" - Average rainfall in May:
2.05" - Average rainfall in June:
1.46"
- Average rainfall in July:
1.06" - Average rainfall in August:
1.34" - Average rainfall in September:
1.14" - Average rainfall in October:
1.89" - Average rainfall in November:
0.83" - Average rainfall in December:
0.87"
The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is February (0.71").
Average rainfall days
Lancaster, TX
- Average rainfall days in January:
5.3 days - Average rainfall days in February:
7.1 days - Average rainfall days in March:
10.5 days - Average rainfall days in April:
10.5 days - Average rainfall days in May:
11.5 days - Average rainfall days in June:
10.6 days
- Average rainfall days in July:
11.8 days - Average rainfall days in August:
10.8 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
9.4 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
7.4 days
The month with the highest number of rainy days is September (12.5 days).
The month with the least rainy days is January (5.3 days).
Average snowfall
Lancaster, 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
Lancaster, TX
- Average snowfall days in January:
0.5 days - Average snowfall days in February:
1.2 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 days - Average snowfall days in December:
0.1 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Lancaster, 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 48min - Average daylight in June:
14h and 18min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 18min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 30min - Average daylight in December:
10h and 6min
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 6min).
- Average sunshine in January:
5h and 48min - Average sunshine in February:
6h and 42min - Average sunshine in March:
6h and 48min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 42min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
11h and 0min - Average sunshine in September:
8h and 30min - Average sunshine in October:
6h and 36min - Average sunshine in November:
5h and 42min - Average sunshine in December:
5h and 30min
The months with the most sunshine are July and August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days
Lancaster, TX
- Average sunshine days in January:
23.3 days - Average sunshine days in February:
17.3 days - Average sunshine days in March:
17.3 days - Average sunshine days in April:
16.4 days - Average sunshine days in May:
16 days - Average sunshine days in June:
16.7 days
- Average sunshine days in July:
17.1 days - Average sunshine days in August:
18 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
20.4 days - Average sunshine days in December:
21.3 days
The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is September (14.8 days).
Average UV index
Lancaster, 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
Lancaster, 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 21).
Average visibility
Lancaster, 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).








