Harrison, TN weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Harrison now
Loading the National Weather Service forecast…
Harrison weather by the hour
Harrison weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Harrison.
This week in Harrison
Sunrise, sunset and moon in Harrison
What is the weather usually like in Harrison?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 90°F average high
- Januarycoldest month · 32°F average low
- 55.0 inprecipitation per year · 1,397 mm
- 3.6 insnowfall per year · 9 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Harrison: April–May and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station CHATTANOOGA LOVELL AP, TN US (USW00013882), adjusted for the elevation of Harrison.
Harrison weather month by month
Sunrise and sunset in Harrison through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:46 AM | 5:53 PM | 10 h 6 min |
| February | 7:24 AM | 6:24 PM | 10 h 59 min |
| March | 7:49 AM | 7:49 PM | 11 h 59 min |
| April | 7:06 AM | 8:14 PM | 13 h 7 min |
| May | 6:35 AM | 8:38 PM | 14 h 3 min |
| June | 6:24 AM | 8:57 PM | 14 h 33 min |
| July | 6:36 AM | 8:56 PM | 14 h 20 min |
| August | 6:59 AM | 8:30 PM | 13 h 31 min |
| September | 7:22 AM | 7:49 PM | 12 h 26 min |
| October | 7:45 AM | 7:07 PM | 11 h 21 min |
| November | 7:14 AM | 5:36 PM | 10 h 22 min |
| December | 7:40 AM | 5:31 PM | 9 h 51 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Harrison?
Harrison has a humid subtropical climate. The warmest month is July, with an average high of 90°F (32°C), and the coldest is January, with average lows of 32°F (0°C).
It gets about 55.0 inches (1,397 mm) of precipitation a year. The wettest month is March and the driest is October. Snow is common: about 4 inches fall in an average year.
The best time to visit Harrison is April–May and September–October. At 768 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Harrison
Weather in towns near Harrison
Questions about the weather in Harrison
What is the hottest month in Harrison?
July, with an average high of 90°F (32°C).
What is the coldest month in Harrison?
January, with an average low of 32°F (0°C).
How much does it rain in Harrison?
About 55.0 inches (1,397 mm) a year; the wettest month is March.
Does it snow in Harrison?
Yes, about 4 inches of snow fall in an average year.
When is the best time to visit Harrison?
April–May and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Harrison have?
Humid subtropical (Köppen Cfa).
What is the weather like in Harrison in November?
Highs average 62°F and lows 40°F, with about 4.8 inches of precipitation.
What time is sunrise in Harrison?
Around 7:14 AM in mid-November, and sunset around 5:36 PM. Today’s exact times are shown above.
Where does this Harrison weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Harrison.
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