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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 a frosty winter month in Forest Glen, Tennessee, with an average temperature varying between 29.5°F (-1.4°C) and 44.8°F (7.1°C). January stands out as Forest Glen's coldest month, with temperatures ranging between an average high of 44.8°F (7.1°C) and a low of 29.5°F (-1.4°C). Weather in January »
Weather in February
The last month of the winter, February, is also a frosty month in Forest Glen, Tennessee, with an average temperature varying between 49.6°F (9.8°C) and 33.4°F (0.8°C). The commencement of February brings an average high-temperature of a still frosty 49.6°F (9.8°C), marking an inconsequential divergence from January. Weather in February »
Weather in March
March, the first month of the spring in Forest Glen, is a moderate month, with an average temperature ranging between min 40.3°F (4.6°C) and max 57.7°F (14.3°C). The arrival of March brings a soft temperature shift, with the average high-temperature nudging from a chilly 49.6°F (9.8°C) in February to a mild 57.7°F (14.3°C). Weather in March »
Weather in April
April in Forest Glen, Tennessee, is an agreeable spring month, with an average temperature ranging between min 47.8°F (8.8°C) and max 68.5°F (20.3°C). April's arrival coincides with a rise in the average high-temperature, moving from March's refreshing 57.7°F (14.3°C) to an agreeable 68.5°F (20.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Forest Glen, Tennessee, with an average temperature ranging between max 77.5°F (25.3°C) and min 55.4°F (13°C). May's arrival coincides with a temperature rise, 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 also a moderately hot month in Forest Glen, Tennessee, with an average temperature fluctuating between 84.6°F (29.2°C) and 61.9°F (16.6°C). June's arrival coincides with a subtle temperature rise, moving from May's 77.5°F (25.3°C) to a still moderately hot 84.6°F (29.2°C). Weather in June »
Weather in July
July is a hot summer month in Forest Glen, Tennessee, with an average temperature varying between 65.5°F (18.6°C) and 87.6°F (30.9°C). Forest Glen's July weather, with an average high temperature of 87.6°F (30.9°C) and an average low temperature of 65.5°F (18.6°C), tends to be the warmest of the year. The heat index value for July is computed to be a fiery hot 100.4°F (38°C). Weather in July »
Weather in August
The last month of the summer, August, is also a hot month in Forest Glen, Tennessee, with an average temperature fluctuating between 64.4°F (18°C) and 86.7°F (30.4°C). August's average high-temperature stands at a still tropical 86.7°F (30.4°C), showing little deviation from July's 87.6°F (30.9°C). Weather in August »
Weather in September
September, the first month of the autumn in Forest Glen, is still a warm month, with an average temperature fluctuating between 59.9°F (15.5°C) and 81.1°F (27.3°C). The advent of September brings a subtle shift in temperature, with the average high moving from a tropical 86.7°F (30.4°C) in August to a warm 81.1°F (27.3°C). Weather in September »
Weather in October
October, the same as September, in Forest Glen, Tennessee, is another pleasant autumn month, with temperature in the range of an average high of 69.1°F (20.6°C) and an average low of 48.4°F (9.1°C). Forest Glen's transition into October involves a shift in temperature, receding from a warm 81.1°F (27.3°C) in September to an agreeable 69.1°F (20.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a moderate month in Forest Glen, Tennessee, with an average temperature fluctuating between 39.2°F (4°C) and 57.2°F (14°C). The commencement of November indicates a shift in the average high-temperature, receding from October's pleasant 69.1°F (20.6°C) to a mild 57.2°F (14°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Forest Glen, Tennessee, with an average temperature varying between 49.5°F (9.7°C) and 35.2°F (1.8°C). The transition into December subtly indicates a reduction in the average high-temperature, down to a frosty 49.5°F (9.7°C) from November's mild 57.2°F (14°C). Weather in December »
Updated: Aug 28, 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 time of the year is the coldest?
In Forest Glen, January is the month with the lowest recorded average temperatures, measuring a high of 44.8°F (7.1°C) and a low of 29.5°F (-1.4°C).
How many days does it rain?
Throughout the year, there are 148.2 rainfall days, and 18.23" (463mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through March, October through December.
How many days does it snow?
In Forest Glen, during the entire year, snow falls for 18.9 days and aggregates up to 3.58" (91mm) of snow.
What is the month with the least sunshine?
With an average of 5.1h of sunshine, January has the least sunshine of the year.
What is the month with the lowest UV index?
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 5.1 days and typically aggregates up to 0.98" (25mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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?
April through September are months without snowfall.
When is the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days in Forest Glen?
The month with the longest days is June, with an average of 14h and 30min of daylight.
What month has the most sunshine?
With an average of 10.8h of sunshine, June has the most sunshine of the year.
What are the warmest months in Forest Glen?
Forest Glen's warmest temperatures are experienced in July, with average high temperatures of 87.6°F (30.9°C) and lows of 65.5°F (18.6°C).
What is the wettest month?
July is the month with the most rainfall in Forest Glen. Rain falls for 16.3 days and accumulates 2.2" (56mm) of precipitation.
What is the least humid month?
August is the least humid month, with an average relative humidity of 72%.
What is the driest month?
September is the month with the least rainfall in Forest Glen. Rain falls for 10.6 days and accumulates 0.94" (24mm) of precipitation.
What is the most humid month in Forest Glen?
With an average relative humidity of 79%, December is the most humid month in Forest Glen.
What is the month with the shortest days?
With an average of 9h and 48min of daylight, December has the shortest days of the year.
Average temperature
Forest Glen, TN
The warmest month (with the highest average high temperature) is July (87.6°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 (29.5°F).
Average pressure
Forest Glen, 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 Glen, TN
- Average wind speed in January:
5.5mph - Average wind speed in February:
5.7mph - Average wind speed in March:
5.5mph - Average wind speed in April:
5.9mph - Average wind speed in May:
4.8mph - Average wind speed in June:
4.2mph
- Average wind speed in July:
3.9mph - Average wind speed in August:
3.6mph - Average wind speed in September:
3.8mph - Average wind speed in October:
4.5mph - Average wind speed in November:
4.8mph - Average wind speed in December:
5.2mph
The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity
Forest Glen, TN
The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (72%).
Average rainfall
Forest Glen, TN
- Average rainfall in January:
1.3" - Average rainfall in February:
2.01" - Average rainfall in March:
1.46" - Average rainfall in April:
1.65" - Average rainfall in May:
1.38" - Average rainfall in June:
1.85"
The wettest month (with the highest rainfall) is July (2.2").
The driest month (with the least rainfall) is September (0.94").
Average rainfall days
Forest Glen, TN
- Average rainfall days in January:
11.1 days - Average rainfall days in February:
11.3 days - Average rainfall days in March:
13.6 days - Average rainfall days in April:
13.9 days - Average rainfall days in May:
13.9 days - Average rainfall days in June:
13.8 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
14.4 days - Average rainfall days in September:
10.6 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
8.7 days - Average rainfall days in December:
11.1 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (8.7 days).
Average snowfall
Forest Glen, TN
The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days
Forest Glen, TN
- Average snowfall days in January:
5.4 days - Average snowfall days in February:
5.1 days - Average snowfall days in March:
2.9 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:
1.4 days - Average snowfall days in December:
3.6 days
The month with the highest number of snowfall days is January (5.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Forest Glen, 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 1min - Average daylight in June:
14h and 3min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 3min - 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 1min - Average sunshine in February:
5h and 5min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 3min - Average sunshine in May:
10h and 1min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 4min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days
Forest Glen, TN
- Average sunshine days in January:
16 days - Average sunshine days in February:
12.5 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
12.7 days - Average sunshine days in June:
14.1 days
- Average sunshine days in July:
12.5 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
17.1 days - Average sunshine days in October:
19.1 days - Average sunshine days in November:
19.3 days - Average sunshine days in December:
17 days
The month with the most sunshine days is November (19.3 days).
The months with the least sunshine days are February and July (12.5 days).
Average UV index
Forest Glen, 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 Glen, TN
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility
Forest Glen, TN
The months with the highest visibility are April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and March (5mi).
Forest Glen, Tennessee, USA
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