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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, is another chilly winter month in Ooltewah, Tennessee, with an average temperature ranging between max 46.8°F (8.2°C) and min 31.5°F (-0.3°C). Ooltewah notes the coldest temperatures in January, with a high average of 46.8°F (8.2°C) and a low of 31.5°F (-0.3°C). Weather in January »
Weather in February
The last month of the winter, February, is a cool month in Ooltewah, Tennessee, with an average temperature fluctuating between 51.8°F (11°C) and 35.2°F (1.8°C). The advent of February observes an average high-temperature of a cool 51.8°F (11°C), nearly identical to January's 46.8°F (8.2°C). Weather in February »
Weather in March
March, the first month of the spring in Ooltewah, is a refreshing month, with an average temperature varying between 59.5°F (15.3°C) and 41.9°F (5.5°C). As March arrives, Ooltewah's weather shows a minor increase in high-temperatures, edging from February's cool 51.8°F (11°C) to a mild 59.5°F (15.3°C). Weather in March »
Weather in April
April in Ooltewah, Tennessee, is a pleasant spring month, with an average temperature varying between 49.6°F (9.8°C) and 70.2°F (21.2°C). The start of April is characterized by an increase in the average high-temperature, transitioning from a moderate 59.5°F (15.3°C) in March to an agreeable 70.2°F (21.2°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Ooltewah, Tennessee, with an average temperature fluctuating between 78.8°F (26°C) and 57.4°F (14.1°C). May's arrival brings a slight change in high-temperatures, adjusting from an agreeable 70.2°F (21.2°C) in April to a moderately hot 78.8°F (26°C). Weather in May »
Weather in June
June, the first month of the summer in Ooltewah, is a tropical month, with an average temperature varying between 64°F (17.8°C) and 86.4°F (30.2°C). With the start of June, the average high-temperature marginally shifts from May's moderately hot 78.8°F (26°C) to a hot 86.4°F (30.2°C). Weather in June »
Weather in July
July, the same as June, in Ooltewah, Tennessee, is another hot summer month, with temperature in the range of an average high of 88.9°F (31.6°C) and an average low of 66.9°F (19.4°C). July stands out as Ooltewah's warmest month, with temperatures ranging between an average high of 88.9°F (31.6°C) and a low of 66.9°F (19.4°C). The heat index value during July is computed to be an extremely hot 105.8°F (41°C). Weather in July »
Weather in August
August, the last month of the summer in Ooltewah, is also a hot month, with an average temperature fluctuating between 66.2°F (19°C) and 87.8°F (31°C). The introduction of August notes a subtle temperature variation to a still tropical 87.8°F (31°C) from July's 88.9°F (31.6°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Ooltewah, Tennessee, with temperature in the range of an average high of 82.6°F (28.1°C) and an average low of 61.3°F (16.3°C). September's arrival shows an average high-temperature of a moderately hot 82.6°F (28.1°C), hardly different from the previous month. Weather in September »
Weather in October
October, like September, is another pleasant autumn month in Ooltewah, Tennessee, with temperature in the range of an average low of 49.8°F (9.9°C) and an average high of 71.1°F (21.7°C). Ooltewah's October weather features a mild decline in high-temperatures, reducing from a moderately hot 82.6°F (28.1°C) in September to an agreeable 71.1°F (21.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is another mild month in Ooltewah, Tennessee, with an average temperature fluctuating between 58.6°F (14.8°C) and 40.6°F (4.8°C). With November's arrival, Ooltewah, Tennessee, sees a decrease in average high-temperatures, moving from an agreeable 71.1°F (21.7°C) in October to a mild 58.6°F (14.8°C). Weather in November »
Weather in December
December, the first month of the winter in Ooltewah, is still a cool month, with an average temperature varying between 36.5°F (2.5°C) and 50.7°F (10.4°C). As December arrives, Ooltewah's weather displays a minor decrease in high-temperatures, transitioning from November's moderate 58.6°F (14.8°C) to a fresh 50.7°F (10.4°C). Weather in December »
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Ooltewah?
In Ooltewah, the lowest temperatures are generally noted in January, averaging a high of 46.8°F (8.2°C) and a low of 31.5°F (-0.3°C).
How much does it rain in Ooltewah?
In Ooltewah, Tennessee, during the entire year, the rain falls for 156.7 days and collects up to 34.02" (864mm) of precipitation.
When does it snow in Ooltewah?
Months with snowfall in Ooltewah are January through April, November and December.
How much does it snow in Ooltewah?
Throughout the year, in Ooltewah, there are 6.6 snowfall days, and 2.17" (55mm) of snow is accumulated.
What is the month with the lowest UV index in Ooltewah?
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Ooltewah, Tennessee.
What is the wettest month in Ooltewah?
The month with the most rainfall is February, when the rain falls for 12.6 days and typically aggregates up to 3.62" (92mm) of precipitation.
What is the snowiest month in Ooltewah?
February is the month with the most snowfall. Snow falls for 2.2 days and accumulates 0.87" (22mm) of snow.
When is Daylight Saving Time (DST) in Ooltewah?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Ooltewah, Tennessee, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
When it does not snow in Ooltewah?
In Ooltewah, Tennessee, snow does not fall in May through October.
What is the month with the highest UV index in Ooltewah?
May through August, with an average maximum UV index of 6, are months with the highest UV index in Ooltewah, Tennessee.
What is the least humid month in Ooltewah?
The months with the lowest humidity in Ooltewah, Tennessee, are June, August and October, with an average relative humidity of 74%.
When are the longest days in Ooltewah?
June has the longest days of the year, with an average of 14h and 30min of daylight.
What month has the most sunshine in Ooltewah?
With an average of 10.6h of sunshine, June has the most sunshine of the year.
What are the warmest months in Ooltewah?
The warmest month is July, with an average high-temperature of 88.9°F (31.6°C) and an average low-temperature of 66.9°F (19.4°C).
What is the driest month in Ooltewah?
The month with the least rainfall is September, when the rain falls for 11.9 days and typically collects 2.05" (52mm) of precipitation.
What is the most humid month in Ooltewah?
The most humid month is December, with an average relative humidity of 80%.
What is the month with the shortest days in Ooltewah?
The month with the shortest days in Ooltewah is December, with an average of 9h and 48min of daylight.
What is the month with the least sunshine in Ooltewah?
The month with the least sunshine is December, with an average of 5h of sunshine.
Average temperature
Ooltewah, TN
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (46.8°F).
The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).
Average pressure
Ooltewah, TN
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.1"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30.01"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.15"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed
Ooltewah, TN
- Average wind speed in January:
6.4mph - Average wind speed in February:
6.8mph - Average wind speed in March:
6.6mph - Average wind speed in April:
6.5mph - Average wind speed in May:
5.2mph - Average wind speed in June:
4.5mph
- Average wind speed in July:
4mph - Average wind speed in August:
3.9mph - Average wind speed in September:
4.2mph - Average wind speed in October:
5.3mph - Average wind speed in November:
5.7mph - Average wind speed in December:
6.1mph
The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity
Ooltewah, TN
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, August and October (74%).
Average rainfall
Ooltewah, TN
- Average rainfall in January:
2.8" - Average rainfall in February:
3.62" - Average rainfall in March:
2.99" - Average rainfall in April:
3.07" - Average rainfall in May:
2.64" - Average rainfall in June:
2.56"
- Average rainfall in July:
3.07" - Average rainfall in August:
2.99" - Average rainfall in September:
2.05" - Average rainfall in October:
2.44" - Average rainfall in November:
2.2" - Average rainfall in December:
3.58"
The wettest month (with the highest rainfall) is February (3.62").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days
Ooltewah, TN
- Average rainfall days in January:
11.5 days - Average rainfall days in February:
12.6 days - Average rainfall days in March:
14.8 days - Average rainfall days in April:
12.7 days - Average rainfall days in May:
14.9 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
17.1 days - Average rainfall days in August:
15.7 days - Average rainfall days in September:
11.9 days - Average rainfall days in October:
9.7 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is November (8.5 days).
Average snowfall
Ooltewah, TN
The month with the highest snowfall is February (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Ooltewah, TN
- Average snowfall days in January:
1.8 days - Average snowfall days in February:
2.2 days - Average snowfall days in March:
0.8 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:
0.1 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 (2.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Ooltewah, TN
- 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 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 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
6h and 0min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 1min - Average sunshine in May:
9h and 4min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 3min - Average sunshine in September:
8h and 3min - Average sunshine in October:
7h and 2min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days
Ooltewah, TN
- Average sunshine days in January:
17.8 days - Average sunshine days in February:
13.1 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
12.5 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
19.6 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.3 days).
Average UV index
Ooltewah, TN
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Ooltewah, TN
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility
Ooltewah, TN
The months with the highest visibility are February, March, April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, May and December (5mi).
Ooltewah, Tennessee, USA
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