Climate and monthly weather forecastForest Heights, TN
Climate and monthly weather forecast
Weather in January
January, the same as December, in Forest Heights, Tennessee, is a frosty winter month, with an average temperature varying between 44.8°F (7.1°C) and 30°F (-1.1°C). Temperature readings reach their annual highs in January, averaging 44.8°F (7.1°C) and a minimum average of 30°F (-1.1°C). Weather in January »Weather in February
February, the last month of the winter in Forest Heights, is another chilly month, with an average temperature ranging between min 33.6°F (0.9°C) and max 49.6°F (9.8°C). With the onset of February, a modest change to a still frosty 49.6°F (9.8°C) from January's 44.8°F (7.1°C) is noted in high-temperature. Weather in February »Weather in March
March, the first month of the spring in Forest Heights, is a refreshing month, with an average temperature varying between 57.9°F (14.4°C) and 40.3°F (4.6°C). A soft shift in the average high-temperature is noticeable in March, transitioning from a chilly 49.6°F (9.8°C) in February to a mild 57.9°F (14.4°C). Weather in March »Weather in April
April is an agreeable spring month in Forest Heights, Tennessee, with an average temperature fluctuating between 68.5°F (20.3°C) and 47.8°F (8.8°C). April shows a rise in the average high-temperature, moving from March's mild 57.9°F (14.4°C) to an agreeable 68.5°F (20.3°C). Weather in April »Weather in May
May, the last month of the spring in Forest Heights, is a warm month, with temperature in the range of an average low of 55.6°F (13.1°C) and an average high of 77.5°F (25.3°C). As May arrives, Forest Heights's weather shows an increase in high-temperatures, moving from April's agreeable 68.5°F (20.3°C) to a warm 77.5°F (25.3°C). Weather in May »Weather in June
The first month of the summer, June, is still a warm month in Forest Heights, Tennessee, with an average temperature varying between 62.2°F (16.8°C) and 84.7°F (29.3°C). Forest Heights observes a slight uplift in the average high-temperature with the onset of June, adjusting from May's 77.5°F (25.3°C) to a still warm 84.7°F (29.3°C). Weather in June »Weather in July
July in Forest Heights, Tennessee, is a hot summer month, with an average temperature varying between 87.4°F (30.8°C) and 65.5°F (18.6°C). Forest Heights's warmest month, July, registers temperatures that range from a high of 87.4°F (30.8°C) to a low of 65.5°F (18.6°C). In July, the average heat index is computed to be a sweltering 100.4°F (38°C). Weather in July »Weather in August
The last month of the summer, August, is another hot month in Forest Heights, Tennessee, with an average temperature fluctuating between 86.7°F (30.4°C) and 64.2°F (17.9°C). In Forest Heights, August's average high-temperature stands at a still tropical 86.7°F (30.4°C), closely related to the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Forest Heights, is still a warm month, with temperature in the range of an average low of 59.5°F (15.3°C) and an average high of 80.8°F (27.1°C). Start of September brings a slight shift in the average high-temperature, dipping a bit from August's hot 86.7°F (30.4°C) to a warm 80.8°F (27.1°C). Weather in September »Weather in October
October, the same as September, in Forest Heights, Tennessee, is another pleasant autumn month, with an average temperature fluctuating between 69.1°F (20.6°C) and 49.1°F (9.5°C). Stepping into October, Forest Heights observes a temperature decline, with the average high falling from September's moderately hot 80.8°F (27.1°C) to a pleasant 69.1°F (20.6°C). Weather in October »Weather in November
November, the last month of the autumn in Forest Heights, is another mild month, with temperature in the range of an average low of 39.4°F (4.1°C) and an average high of 57°F (13.9°C). In Forest Heights, the average high-temperature in November drops from an agreeable 69.1°F (20.6°C) in October to a refreshing 57°F (13.9°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Forest Heights, Tennessee, with temperature in the range of an average low of 35.4°F (1.9°C) and an average high of 49.3°F (9.6°C). Forest Heights's weather subtly changes with the onset of December, barely falling from a refreshing 57°F (13.9°C) in November to a frosty 49.3°F (9.6°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
January is the month when Forest Heights, Tennessee, experiences its coldest temperatures, averaging a high of 44.8°F (7.1°C) and a low of 30°F (-1.1°C).
In Forest Heights, Tennessee, during the entire year, the rain falls for 117.7 days and collects up to 11.34" (288mm) of precipitation.
January through March, October through December are months with snowfall.
Throughout the year, in Forest Heights, there are 13.1 snowfall days, and 1.38" (35mm) of snow is accumulated.
With an average of 5.1h of sunshine, January has the least sunshine of the year in Forest Heights.
The months with the lowest UV index in Forest Heights, Tennessee, are January, February and December, with an average maximum UV index of 2.
February and December, with an average relative humidity of 79%, are most humid months.
The month with the most rainfall in Forest Heights is February, when the rain falls for 9.4 days and typically aggregates up to 1.3" (33mm) of precipitation.
The month with the most snowfall in Forest Heights is February, when snow falls for 3.7 days and typically aggregates up to 0.51" (13mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Forest Heights, 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.
April through September are months without snowfall in Forest Heights.
May through August, with an average maximum UV index of 6, are months with the highest UV index in Forest Heights.
The month with the longest days is June, with an average of 14h and 30min of daylight.
June has the most sunshine of the year in Forest Heights, Tennessee, with an average of 10.7h of sunshine.
Forest Heights, Tennessee, reaches its average highest temperatures in July, measuring 87.4°F (30.8°C) at the peak and 65.5°F (18.6°C) at the lowest.
The months with the lowest humidity are July and August, with an average relative humidity of 74%.
September is the month with the least rainfall. Rain falls for 8.5 days and accumulates 0.47" (12mm) of precipitation.
The month with the shortest days is December, with an average of 9h and 48min of daylight.
Average temperature
Forest Heights, TN
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (44.8°F).
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (30°F).
Average pressure
Forest Heights, TN
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30"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:
30.04"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.14"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
Forest Heights, TN
- Average wind speed in January:
5.6mph - Average wind speed in February:
5.9mph - Average wind speed in March:
5.8mph - Average wind speed in April:
6.1mph - Average wind speed in May:
4.8mph - Average wind speed in June:
4.2mph
- Average wind speed in July:
3.8mph - Average wind speed in August:
3.6mph - Average wind speed in September:
3.9mph - Average wind speed in October:
4.6mph - Average wind speed in November:
4.8mph - Average wind speed in December:
5.3mph
The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity
Forest Heights, TN
The months with the highest relative humidity are February and December (79%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall
Forest Heights, TN
- Average rainfall in January:
0.83" - Average rainfall in February:
1.3" - Average rainfall in March:
0.87" - Average rainfall in April:
1.06" - Average rainfall in May:
0.87" - Average rainfall in June:
1.06"
- Average rainfall in July:
1.22" - Average rainfall in August:
0.87" - Average rainfall in September:
0.47" - Average rainfall in October:
0.75" - Average rainfall in November:
0.83" - Average rainfall in December:
1.22"
The wettest month (with the highest rainfall) is February (1.3").
The driest month (with the least rainfall) is September (0.47").
Average rainfall days
Forest Heights, TN
- Average rainfall days in January:
9 days - Average rainfall days in February:
9.4 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
11.4 days - Average rainfall days in May:
10.6 days - Average rainfall days in June:
11.1 days
- Average rainfall days in July:
12.7 days - Average rainfall days in August:
10.2 days - Average rainfall days in September:
8.5 days - Average rainfall days in October:
7.7 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
8.8 days
The month with the highest number of rainy days is July (12.7 days).
The month with the least rainy days is November (7.5 days).
Average snowfall
Forest Heights, TN
The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days
Forest Heights, TN
- Average snowfall days in January:
3.7 days - Average snowfall days in February:
3.7 days - Average snowfall days in March:
2 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:
0.3 days - Average snowfall days in November:
0.8 days - Average snowfall days in December:
2.4 days
The months with the highest number of snowfall days are January and February (3.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Forest Heights, TN
- Average daylight in January:
10h and 6min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 6min - Average daylight in June:
14h and 30min
- Average daylight in July:
14h and 18min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 18min - Average daylight in December:
9h and 48min
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 6min - Average sunshine in February:
6h and 0min - Average sunshine in March:
6h and 36min - Average sunshine in April:
8h and 36min - Average sunshine in May:
10h and 6min - Average sunshine in June:
10h and 42min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 42min - Average sunshine in October:
7h and 12min - Average sunshine in November:
5h and 54min - Average sunshine in December:
5h and 12min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days
Forest Heights, TN
- Average sunshine days in January:
18.8 days - Average sunshine days in February:
15.9 days - Average sunshine days in March:
16.4 days - Average sunshine days in April:
16.4 days - Average sunshine days in May:
17.2 days - Average sunshine days in June:
16.5 days
- Average sunshine days in July:
15.9 days - Average sunshine days in August:
17.2 days - Average sunshine days in September:
19.3 days - Average sunshine days in October:
21.5 days - Average sunshine days in November:
20.8 days - Average sunshine days in December:
19.5 days
The month with the most sunshine days is October (21.5 days).
The months with the least sunshine days are February and July (15.9 days).
Average UV index
Forest Heights, 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, February and December (UV index 2).
Average cloud cover
Forest Heights, TN
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and August (Cloud cover 28).
Average visibility
Forest Heights, TN
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
