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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, the same as December, is a cool winter month in McLean, Texas, with an average temperature ranging between max 50.5°F (10.3°C) and min 32°F (0°C). McLean's January showcases an average high-temperature of a still cool 50.5°F (10.3°C), hardly distinct from December's 50°F (10°C). Weather in January »
Weather in February
February, the last month of the winter in McLean, is another cool month, with temperature in the range of an average high of 53.1°F (11.7°C) and an average low of 34.3°F (1.3°C). Transitioning from January to February, McLean observes an average high-temperature of a still fresh 53.1°F (11.7°C), differing subtly from the previous month. Weather in February »
Weather in March
March, the first month of the spring in McLean, is a comfortable month, with an average temperature fluctuating between 64.9°F (18.3°C) and 43.9°F (6.6°C). As McLean enters March, the average high-temperature increases from the a fresh 53.1°F (11.7°C) of February to a refreshing 64.9°F (18.3°C). Weather in March »
Weather in April
April in McLean, Texas, is an agreeable spring month, with temperature in the range of an average low of 50.2°F (10.1°C) and an average high of 72.7°F (22.6°C). As March gives way to April, the average high-temperature displays a slight ascent, adjusting from a comfortable 64.9°F (18.3°C) to an agreeable 72.7°F (22.6°C). Weather in April »
Weather in May
May, the last month of the spring in McLean, is a moderately hot month, with temperature in the range of an average low of 58.8°F (14.9°C) and an average high of 80.6°F (27°C). The arrival of May brings a soft temperature shift, with the average high-temperature nudging from a pleasant 72.7°F (22.6°C) in April to a warm 80.6°F (27°C). Weather in May »
Weather in June
June, the first month of the summer in McLean, is a hot month, with an average temperature varying between 91°F (32.8°C) and 70°F (21.1°C). June brings a temperature change, with average high-temperatures moving from May's warm 80.6°F (27°C) to a tropical 91°F (32.8°C). Weather in June »
Weather in July
July, the same as June, in McLean, Texas, is another hot summer month, with temperature in the range of an average high of 94.1°F (34.5°C) and an average low of 73°F (22.8°C). McLean notes the warmest temperatures in July, with a high average of 94.1°F (34.5°C) and a low of 73°F (22.8°C). In July, the heat index is computed to be an extremely hot 104°F (40°C). Weather in July »
Weather in August
August, the last month of the summer in McLean, is another tropical month, with an average temperature fluctuating between 93.6°F (34.2°C) and 71.8°F (22.1°C). McLean's average high-temperature marks a still hot 93.6°F (34.2°C) with the advent of August, closely mirroring that of the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in McLean, Texas, with an average temperature fluctuating between 65.1°F (18.4°C) and 84.7°F (29.3°C). September's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a tropical 93.6°F (34.2°C) in August to a moderately hot 84.7°F (29.3°C). Weather in September »
Weather in October
October, the same as September, in McLean, Texas, is another pleasant autumn month, with an average temperature varying between 71.6°F (22°C) and 52.9°F (11.6°C). McLean's progression into October involves a drop in the average high-temperature, receding from a warm 84.7°F (29.3°C) in September to a pleasant 71.6°F (22°C). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in McLean, Texas, with an average temperature ranging between min 41.9°F (5.5°C) and max 60.8°F (16°C). McLean experiences a temperature shift at the start of November, with average high-temperatures adjusting from an agreeable 71.6°F (22°C) in October to an enjoyable 60.8°F (16°C). Weather in November »
Weather in December
December, the first month of the winter in McLean, is still a cool month, with an average temperature varying between 50°F (10°C) and 33.1°F (0.6°C). Temperature records mark December as the coldest month, with highs averaging 50°F (10°C) and lows at 33.1°F (0.6°C). Weather in December »
[Resources]Frequently asked questions
How much does it rain in McLean?
In McLean, Texas, during the entire year, the rain falls for 93.9 days and collects up to 17.17" (436mm) of precipitation.
When does it snow in McLean?
Months with snowfall in McLean are January through April, November and December.
When does it snow the most in McLean?
The month with the most snowfall is January, when snow falls for 2.1 days and typically aggregates up to 1.93" (49mm) of snow.
How many days does it snow in McLean?
In McLean, during the entire year, snow falls for 9.2 days and aggregates up to 5.31" (135mm) of snow.
What is the driest month in McLean?
February and November are months with the least rain in McLean when the rain falls for 4.2 days and typically aggregates up to 0.59" (15mm) of rain.
When is Daylight Saving Time (DST) in McLean?
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 rainiest month in McLean?
May is the month with the most rainfall in McLean, Texas. Rain falls for 10.7 days and accumulates 2.56" (65mm) of precipitation.
When it does not snow in McLean?
In McLean, snow does not fall in May through October.
When are the longest days in McLean?
June has the longest days of the year in McLean, Texas, with an average of 14h and 30min of daylight.
What month has the most sunshine in McLean?
June has the most sunshine of the year in McLean, with an average of 11.5h of sunshine.
What are the months with the highest UV index in McLean?
June through August, with an average maximum UV index of 7, are months with the highest UV index in McLean.
What time of the year is the hottest in McLean?
July is the warmest month of the year in McLean, Texas, registering average temperatures as high as 94.1°F (34.5°C) and as low as 73°F (22.8°C).
What is the least humid month in McLean?
August is the least humid month in McLean, with an average relative humidity of 49%.
What is the most humid month in McLean?
The most humid month is September, with an average relative humidity of 57%.
What is the coldest month in McLean?
McLean's December weather, marked by an average high temperature of 50°F (10°C) and an average low temperature of 33.1°F (0.6°C), is the coldest in the year.
What is the month with the shortest days in McLean?
With an average of 9h and 48min of daylight, December has the shortest days of the year in McLean, Texas.
What is the month with the least sunshine in McLean?
December has the least sunshine of the year, with an average of 6.7h of sunshine.
What is the month with the lowest UV index in McLean?
December is the month with the lowest UV index, with an average maximum UV index of 2.
Average temperature
McLean, TX
The warmest month (with the highest average high temperature) is July (94.1°F).
The month with the lowest average high temperature is December (50°F).
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (32°F).
Average pressure
McLean, TX
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
29.99"Hg - Average pressure in April:
29.88"Hg - Average pressure in May:
29.88"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed
McLean, TX
- Average wind speed in January:
10.6mph - Average wind speed in February:
11.3mph - Average wind speed in March:
12.6mph - Average wind speed in April:
13.9mph - Average wind speed in May:
12.5mph - Average wind speed in June:
12.7mph
- Average wind speed in July:
10.4mph - Average wind speed in August:
10.1mph - Average wind speed in September:
10.8mph - Average wind speed in October:
11.6mph - Average wind speed in November:
11.7mph - Average wind speed in December:
10.8mph
The windiest month (with the highest average wind speed) is April (13.9mph).
The calmest month (with the lowest average wind speed) is August (10.1mph).
Average humidity
McLean, TX
The month with the highest relative humidity is September (57%).
The month with the lowest relative humidity is August (49%).
Average rainfall
McLean, TX
- Average rainfall in January:
0.75" - Average rainfall in February:
0.59" - Average rainfall in March:
1.02" - Average rainfall in April:
2.13" - Average rainfall in May:
2.56" - Average rainfall in June:
1.65"
- Average rainfall in July:
2.05" - Average rainfall in August:
1.42" - Average rainfall in September:
1.93" - Average rainfall in October:
1.85" - Average rainfall in November:
0.59" - Average rainfall in December:
0.63"
The wettest month (with the highest rainfall) is May (2.56").
The driest months (with the least rainfall) are February and November (0.59").
Average rainfall days
McLean, TX
- Average rainfall days in January:
3 days - Average rainfall days in February:
4.2 days - Average rainfall days in March:
7.7 days - Average rainfall days in April:
10.1 days - Average rainfall days in May:
10.7 days - Average rainfall days in June:
9.5 days
- Average rainfall days in July:
11.3 days - Average rainfall days in August:
11.3 days - Average rainfall days in September:
10.6 days - Average rainfall days in October:
7.5 days - Average rainfall days in November:
3.8 days - Average rainfall days in December:
4.2 days
The months with the highest number of rainy days are July and August (11.3 days).
The month with the least rainy days is January (3 days).
Average snowfall
McLean, TX
The month with the highest snowfall is January (1.93").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
McLean, TX
- Average snowfall days in January:
2.1 days - Average snowfall days in February:
3 days - Average snowfall days in March:
0.7 days - Average snowfall days in April:
0.4 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:
0.2 days - Average snowfall days in November:
0.8 days - Average snowfall days in December:
2 days
The month with the highest number of snowfall days is February (3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
McLean, TX
- Average daylight in January:
10h and 1min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 3min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
7h and 2min - Average sunshine in February:
8h and 4min - Average sunshine in March:
8h and 4min - Average sunshine in April:
9h and 1min - Average sunshine in May:
10h and 2min - Average sunshine in June:
11h and 3min
- Average sunshine in July:
11h and 2min - Average sunshine in August:
10h and 3min - Average sunshine in September:
9h and 1min - Average sunshine in October:
7h and 5min - Average sunshine in November:
6h and 5min - Average sunshine in December:
6h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days
McLean, TX
- Average sunshine days in January:
25.8 days - Average sunshine days in February:
21.1 days - Average sunshine days in March:
21.8 days - Average sunshine days in April:
18.2 days - Average sunshine days in May:
17.3 days - Average sunshine days in June:
17 days
- Average sunshine days in July:
17.3 days - Average sunshine days in August:
16.9 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
21.6 days - Average sunshine days in November:
24.8 days - Average sunshine days in December:
25.2 days
The month with the most sunshine days is January (25.8 days).
The month with the least sunshine days is September (16.4 days).
Average UV index
McLean, 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 2).
Average cloud cover
McLean, TX
The month with the most cloud cover is April (Cloud cover 26).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility
McLean, 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).
McLean, Texas, USA
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