Climate and monthly weather forecastMerit, TX
Climate and monthly weather forecast
Weather in January
January, like December, in Merit, Texas, is a cool winter month, with an average temperature fluctuating between 37.9°F (3.3°C) and 53.6°F (12°C). The month of January sees the lowest average temperatures, reaching 53.6°F (12°C) at the peak and 37.9°F (3.3°C) at the low. Weather in January »Weather in February
The last month of the winter, February, is a refreshing month in Merit, Texas, with an average temperature fluctuating between 56.5°F (13.6°C) and 41.5°F (5.3°C). Merit marks the onset of February with an average high-temperature of a moderate 56.5°F (13.6°C), a subtle shift from January's 53.6°F (12°C). Weather in February »Weather in March
March, the first month of the spring in Merit, is a comfortable month, with an average temperature varying between 65.3°F (18.5°C) and 48.7°F (9.3°C). A minor escalation in the average high-temperature is seen with the onset of March, moving from a mild 56.5°F (13.6°C) in February to an enjoyable 65.3°F (18.5°C). Weather in March »Weather in April
April in Merit, Texas, is an agreeable spring month, with an average temperature ranging between max 73°F (22.8°C) and min 54.7°F (12.6°C). Merit's transition into April brings a slight rise in the average high-temperature, moving from an enjoyable 65.3°F (18.5°C) in March to a pleasant 73°F (22.8°C). Weather in April »Weather in May
The last month of the spring, May, is a moderately hot month in Merit, Texas, with temperature in the range of an average low of 63.3°F (17.4°C) and an average high of 80.6°F (27°C). With the onset of May, the average high-temperature subtly transitions from a pleasant 73°F (22.8°C) in April to a moderately hot 80.6°F (27°C). Weather in May »Weather in June
June, the first month of the summer in Merit, is a hot month, with an average temperature varying between 89.2°F (31.8°C) and 72.5°F (22.5°C). June's arrival sees a mild rise in the average high-temperature, transitioning from May's warm 80.6°F (27°C) to a hot 89.2°F (31.8°C). Weather in June »Weather in July
July, like June, is another tropical summer month in Merit, Texas, with an average temperature ranging between min 74.8°F (23.8°C) and max 93.4°F (34.1°C). As June transitions into July, the average high-temperature rests at a still hot 93.4°F (34.1°C), maintaining a close resemblance to the previous month. Weather in July »Weather in August
August, the last month of the summer in Merit, is another hot month, with an average temperature ranging between max 94.6°F (34.8°C) and min 74.8°F (23.8°C). The highest temperatures are recorded in August, with averages reaching a high of 94.6°F (34.8°C) and a low of 74.8°F (23.8°C). During August, the heat index is computed to be a blisteringly hot 111.2°F (44°C). Weather in August »Weather in September
The first month of the autumn, September, is still a tropical month in Merit, Texas, with an average temperature ranging between min 68.7°F (20.4°C) and max 87.1°F (30.6°C). Merit, Texas, in September undergoes a slight reduction in the average high-temperature, shifting from August's 94.6°F (34.8°C) to a still tropical 87.1°F (30.6°C). Weather in September »Weather in October
October, the same as September, is another warm autumn month in Merit, Texas, with temperature in the range of an average high of 74.8°F (23.8°C) and an average low of 57.7°F (14.3°C). Welcoming October, Merit observes a shift in the average high-temperature, falling from September's tropical 87.1°F (30.6°C) to a warm 74.8°F (23.8°C). Weather in October »Weather in November
November, the last month of the autumn in Merit, is another comfortable month, with an average temperature ranging between max 63.5°F (17.5°C) and min 47.3°F (8.5°C). With November's arrival, Merit's weather changes as the average high-temperature falls from a moderately hot 74.8°F (23.8°C) in October to a comfortable 63.5°F (17.5°C). Weather in November »Weather in December
The first month of the winter, December, is still a cool month in Merit, Texas, with an average temperature ranging between max 54.7°F (12.6°C) and min 40.3°F (4.6°C). As Merit enters December, the average high-temperature subtly lowers from the a comfortable 63.5°F (17.5°C) of November to a cool 54.7°F (12.6°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Merit, TX
The warmest month (with the highest average high temperature) is August (94.6°F).
The month with the lowest average high temperature is January (53.6°F).
The months with the highest average low temperature are July and August (74.8°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).
Average pressure
Merit, 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:
29.93"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
Merit, TX
- Average wind speed in January:
9.3mph - Average wind speed in February:
9.8mph - Average wind speed in March:
9.9mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8.9mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
7.1mph - Average wind speed in August:
6.8mph - Average wind speed in September:
6.8mph - Average wind speed in October:
8mph - Average wind speed in November:
8.7mph - Average wind speed in December:
8.6mph
The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest months (with the lowest average wind speed) are August and September (6.8mph).
Average humidity
Merit, TX
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is August (60%).
Average rainfall
Merit, TX
- Average rainfall in January:
1.81" - Average rainfall in February:
1.89" - Average rainfall in March:
3.15" - Average rainfall in April:
2.99" - Average rainfall in May:
3.86" - Average rainfall in June:
2.8"
- Average rainfall in July:
2.68" - Average rainfall in August:
2.87" - Average rainfall in September:
3.03" - Average rainfall in October:
4.17" - Average rainfall in November:
2.32" - Average rainfall in December:
2.2"
The wettest month (with the highest rainfall) is October (4.17").
The driest month (with the least rainfall) is January (1.81").
Average rainfall days
Merit, TX
- Average rainfall days in January:
7.3 days - Average rainfall days in February:
10.7 days - Average rainfall days in March:
14.2 days - Average rainfall days in April:
14 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
12.4 days
- Average rainfall days in July:
12.6 days - Average rainfall days in August:
13 days - Average rainfall days in September:
15.4 days - Average rainfall days in October:
12.7 days - Average rainfall days in November:
9.2 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (7.3 days).
Average snowfall
Merit, TX
The month with the highest snowfall is February (0.75").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days
Merit, TX
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
1.3 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:
0.2 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 April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Merit, 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 42min - Average sunshine in February:
6h and 24min - 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 12min
- Average sunshine in July:
10h and 42min - Average sunshine in August:
11h and 6min - Average sunshine in September:
8h and 30min - Average sunshine in October:
6h and 24min - 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
Merit, TX
- Average sunshine days in January:
21.9 days - Average sunshine days in February:
15.7 days - Average sunshine days in March:
14.2 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
15.5 days
- Average sunshine days in July:
16.7 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
13.3 days - Average sunshine days in October:
16.9 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
19.2 days
The month with the most sunshine days is January (21.9 days).
The months with the least sunshine days are May and September (13.3 days).
Average UV index
Merit, 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, November and December (UV index 3).
Average cloud cover
Merit, TX
The months with the most cloud cover are February and March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility
Merit, 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).





