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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, like December, in Chattanooga, Oklahoma, is another fresh winter month, with an average temperature fluctuating between 51.6°F (10.9°C) and 33.4°F (0.8°C). The average high-temperature during January is a still cool 51.6°F (10.9°C), almost matching the conditions of the preceding month. Weather in January »
Weather in February
The last month of the winter, February, is another cool month in Chattanooga, Oklahoma, with an average temperature ranging between min 36°F (2.2°C) and max 55°F (12.8°C). January's transformation into February witnesses an average high-temperature of a still cool 55°F (12.8°C), noting a minor change from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a comfortable month in Chattanooga, Oklahoma, with an average temperature ranging between min 45.7°F (7.6°C) and max 65.1°F (18.4°C). March sees a rise in the average high-temperature, climbing from a cool 55°F (12.8°C) in February to a refreshing 65.1°F (18.4°C). Weather in March »
Weather in April
April in Chattanooga, Oklahoma, is a pleasant spring month, with temperature in the range of an average high of 73.2°F (22.9°C) and an average low of 52.2°F (11.2°C). The beginning of April marks a minor shift in the average high-temperature, moving from March's comfortable 65.1°F (18.4°C) to an agreeable 73.2°F (22.9°C). Weather in April »
Weather in May
May, the last month of the spring in Chattanooga, is a moderately hot month, with an average temperature fluctuating between 81.3°F (27.4°C) and 61.2°F (16.2°C). May showcases a minor temperature ascent, adjusting from April's agreeable 73.2°F (22.9°C) to a warm 81.3°F (27.4°C). Weather in May »
Weather in June
June, the first month of the summer in Chattanooga, is a tropical month, with temperature in the range of an average low of 72°F (22.2°C) and an average high of 92.1°F (33.4°C). With the arrival of June, the average high-temperature transitions from a warm 81.3°F (27.4°C) in May to a tropical 92.1°F (33.4°C). Weather in June »
Weather in July
July in Chattanooga, Oklahoma, is a very hot summer month, with an average temperature ranging between min 74.8°F (23.8°C) and max 95.9°F (35.5°C). July is the month when Chattanooga's temperatures reach their peak, with averages of 95.9°F (35.5°C) and lows of 74.8°F (23.8°C). For July, the heat index is calculated to be an extremely hot 111.2°F (44°C). Weather in July »
Weather in August
The last month of the summer, August, is also a fiery hot month in Chattanooga, Oklahoma, with an average temperature fluctuating between 73.9°F (23.3°C) and 95.5°F (35.3°C). The advent of August observes an average high-temperature of a still sweltering 95.5°F (35.3°C), nearly identical to July's 95.9°F (35.5°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a tropical month in Chattanooga, Oklahoma, with an average temperature fluctuating between 86.4°F (30.2°C) and 67.3°F (19.6°C). Start of September brings a shift in the average high-temperature, falling from August's sweltering 95.5°F (35.3°C) to a hot 86.4°F (30.2°C). Weather in September »
Weather in October
October, the same as September, in Chattanooga, Oklahoma, is an agreeable autumn month, with an average temperature varying between 73.2°F (22.9°C) and 54.3°F (12.4°C). The average high-temperature drops in October, from September's tropical 86.4°F (30.2°C) to a pleasant 73.2°F (22.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Chattanooga, is also an enjoyable month, with temperature in the range of an average high of 61.7°F (16.5°C) and an average low of 43.3°F (6.3°C). With the onset of November, Chattanooga's average high-temperature adjusts, receding from October's agreeable 73.2°F (22.9°C) to an enjoyable 61.7°F (16.5°C). Weather in November »
Weather in December
December, the first month of the winter in Chattanooga, is still a cool month, with an average temperature varying between 51.3°F (10.7°C) and 34.7°F (1.5°C). The coldest period is December, when temperatures fluctuate between an average high of 51.3°F (10.7°C) and a low of 34.7°F (1.5°C). Weather in December »
[Resources]Frequently asked questions
How many days does it rain in Chattanooga?
Throughout the year, in Chattanooga, Oklahoma, there are 109.7 rainfall days, and 22.4" (569mm) of precipitation is accumulated.
When does it snow in Chattanooga?
Months with snowfall in Chattanooga, Oklahoma, are January through April, November and December.
What is the snowiest month in Chattanooga?
January is the month with the most snowfall in Chattanooga. Snow falls for 1 days and accumulates 0.91" (23mm) of snow.
How much does it snow in Chattanooga?
Throughout the year, in Chattanooga, there are 5.3 snowfall days, and 2.64" (67mm) of snow is accumulated.
What is the driest month in Chattanooga?
February is the month with the least rainfall in Chattanooga. Rain falls for 6.2 days and accumulates 0.83" (21mm) of precipitation.
When is Daylight Saving Time (DST) in Chattanooga?
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 most humid month in Chattanooga?
The most humid month in Chattanooga is May, with an average relative humidity of 67%.
What is the wettest month in Chattanooga?
May is the month with the most rainfall. Rain falls for 13.9 days and accumulates 3.78" (96mm) of precipitation.
When it does not snow in Chattanooga?
In Chattanooga, snow does not fall in May through October.
When are the longest days in Chattanooga?
The month with the longest days in Chattanooga is June, with an average of 14h and 24min of daylight.
What is the month with the most sunshine in Chattanooga?
June and July, with an average of 11.3h of sunshine, are months with the most sunshine.
What are the months with the highest UV index in Chattanooga?
June through August, with an average maximum UV index of 7, are months with the highest UV index in Chattanooga, Oklahoma.
What is the hottest time of year in Chattanooga?
Temperature records in Chattanooga mark July as the warmest month, with highs averaging 95.9°F (35.5°C) and lows at 74.8°F (23.8°C).
What is the least humid month in Chattanooga?
With an average relative humidity of 52%, August is the least humid month.
What time of the year is the coldest in Chattanooga?
December, characterized by an average high temperature of 51.3°F (10.7°C) and a low temperature of 34.7°F (1.5°C), is generally the coldest month in Chattanooga.
What is the month with the shortest days in Chattanooga?
The month with the shortest days in Chattanooga is December, with an average of 9h and 54min of daylight.
What is the month with the least sunshine in Chattanooga?
With an average of 6.3h of sunshine, December has the least sunshine of the year in Chattanooga, Oklahoma.
When is the lowest UV index in Chattanooga?
The month with the lowest UV index is December, with an average maximum UV index of 2.
Average temperature
Chattanooga, OK
The warmest month (with the highest average high temperature) is July (95.9°F).
The month with the lowest average high temperature is December (51.3°F).
The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).
Average pressure
Chattanooga, OK
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
29.89"Hg - Average pressure in May:
29.89"Hg - Average pressure in June:
29.87"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:
30.01"Hg - Average pressure in November:
30.1"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 (29.87"Hg).
Average wind speed
Chattanooga, OK
- Average wind speed in January:
10.1mph - Average wind speed in February:
10.7mph - Average wind speed in March:
11.5mph - Average wind speed in April:
12mph - Average wind speed in May:
10.9mph - Average wind speed in June:
10.4mph
- Average wind speed in July:
8.8mph - Average wind speed in August:
8.5mph - Average wind speed in September:
8.7mph - Average wind speed in October:
10.1mph - Average wind speed in November:
10.6mph - Average wind speed in December:
9.7mph
The windiest month (with the highest average wind speed) is April (12mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity
Chattanooga, OK
The month with the highest relative humidity is May (67%).
The month with the lowest relative humidity is August (52%).
Average rainfall
Chattanooga, OK
- Average rainfall in January:
0.98" - Average rainfall in February:
0.83" - Average rainfall in March:
1.5" - Average rainfall in April:
2.91" - Average rainfall in May:
3.78" - Average rainfall in June:
1.97"
- Average rainfall in July:
2.17" - Average rainfall in August:
1.54" - Average rainfall in September:
2.36" - Average rainfall in October:
2.44" - Average rainfall in November:
0.94" - Average rainfall in December:
0.98"
The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is February (0.83").
Average rainfall days
Chattanooga, OK
- Average rainfall days in January:
4.3 days - Average rainfall days in February:
6.2 days - Average rainfall days in March:
9.3 days - Average rainfall days in April:
11.9 days - Average rainfall days in May:
13.9 days - Average rainfall days in June:
10 days
- Average rainfall days in July:
10.4 days - Average rainfall days in August:
11 days - Average rainfall days in September:
12.8 days - Average rainfall days in October:
9.6 days - Average rainfall days in November:
5.1 days - Average rainfall days in December:
5.2 days
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (4.3 days).
Average snowfall
Chattanooga, OK
The month with the highest snowfall is January (0.91").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Chattanooga, OK
- Average snowfall days in January:
1 days - Average snowfall days in February:
2.3 days - Average snowfall days in March:
0.3 days - Average snowfall days in April:
0.2 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:
0.4 days - Average snowfall days in December:
1.1 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Chattanooga, OK
- Average daylight in January:
10h and 1min - Average daylight in February:
11h and 0min - 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 2min
- Average daylight in July:
14h and 1min - 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 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
6h and 5min - Average sunshine in February:
8h and 0min - Average sunshine in March:
7h and 5min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 5min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
11h and 2min - Average sunshine in August:
10h and 5min - Average sunshine in September:
8h and 4min - Average sunshine in October:
7h and 2min - Average sunshine in November:
6h and 3min - Average sunshine in December:
6h and 2min
The months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days
Chattanooga, OK
- Average sunshine days in January:
25.2 days - Average sunshine days in February:
19.5 days - Average sunshine days in March:
18.8 days - Average sunshine days in April:
16.8 days - Average sunshine days in May:
14.5 days - Average sunshine days in June:
16.9 days
- Average sunshine days in July:
17.8 days - Average sunshine days in August:
16.5 days - Average sunshine days in September:
15.3 days - Average sunshine days in October:
20 days - Average sunshine days in November:
22.9 days - Average sunshine days in December:
24.3 days
The month with the most sunshine days is January (25.2 days).
The month with the least sunshine days is May (14.5 days).
Average UV index
Chattanooga, OK
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
Chattanooga, OK
The month with the most cloud cover is March (Cloud cover 32).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility
Chattanooga, OK
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).
Chattanooga, Oklahoma, USA
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