Grimsley, TN weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Grimsley now
Loading the National Weather Service forecast…
Grimsley weather by the hour
Grimsley weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Grimsley.
This week in Grimsley
Sunrise, sunset and moon in Grimsley
What is the weather usually like in Grimsley?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 82°F average high
- Januarycoldest month · 27°F average low
- 59.8 inprecipitation per year · 1,520 mm
- 13.2 insnowfall per year · 34 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Grimsley: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station ALLARDT, TN US (USC00400081), adjusted for the elevation of Grimsley.
Grimsley weather month by month
Sunrise and sunset in Grimsley through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 6:48 AM | 4:50 PM | 10 h 1 min |
| February | 6:25 AM | 5:22 PM | 10 h 56 min |
| March | 6:49 AM | 6:48 PM | 11 h 59 min |
| April | 6:04 AM | 7:15 PM | 13 h 10 min |
| May | 5:31 AM | 7:40 PM | 14 h 9 min |
| June | 5:20 AM | 8:00 PM | 14 h 40 min |
| July | 5:32 AM | 7:59 PM | 14 h 26 min |
| August | 5:56 AM | 7:31 PM | 13 h 34 min |
| September | 6:21 AM | 6:48 PM | 12 h 27 min |
| October | 6:45 AM | 6:05 PM | 11 h 19 min |
| November | 6:15 AM | 4:33 PM | 10 h 17 min |
| December | 6:42 AM | 4:27 PM | 9 h 45 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Grimsley?
Grimsley has a humid subtropical climate. The warmest month is July, with an average high of 82°F (28°C), and the coldest is January, with average lows of 27°F (-3°C).
It gets about 59.8 inches (1,520 mm) of precipitation a year. The wettest month is March and the driest is October. Snow is common: about 13 inches fall in an average year.
The best time to visit Grimsley is May–June and August–September. At 1,752 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 Grimsley
Weather in towns near Grimsley
Questions about the weather in Grimsley
What is the hottest month in Grimsley?
July, with an average high of 82°F (28°C).
What is the coldest month in Grimsley?
January, with an average low of 27°F (-3°C).
How much does it rain in Grimsley?
About 59.8 inches (1,520 mm) a year; the wettest month is March.
Does it snow in Grimsley?
Yes, about 13 inches of snow fall in an average year.
When is the best time to visit Grimsley?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Grimsley have?
Humid subtropical (Köppen Cfa).
What is the weather like in Grimsley in November?
Highs average 56°F and lows 36°F, with about 4.7 inches of precipitation.
What time is sunrise in Grimsley?
Around 6:15 AM in mid-November, and sunset around 4:33 PM. Today’s exact times are shown above.
Where does this Grimsley weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Grimsley.
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