weatherbycounty

Jasper County Climate

Jasper County, South Carolina

NOAA NCEI 1991-2020 Climate Normals
JanFebMarAprMayJunJulAugSepOctNovDec67.6°AVG °F

Avg Annual Temp

67.6°F

Annual Precip

45.3"

Annual Snowfall

Extreme Heat Days

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet
3.2"
3.1"
3.0"
3.0"
2.9"
5.3"
5.3"
6.3"
4.4"
3.6"
2.2"
3.1"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Growing Season & Gardening

USDA Hardiness Zone

9a

Minimum winter temperature range for plant survival

Seasonal Overview

Comfort ZoneSpring60°74°8.9"Summer80°82°16.9"Fall60°77°10.2"Winter51°54°9.3"20°40°60°80°100°

National Comparison

Warmer than 94% of US counties
Wetter than 59% of US counties
More seasonal variation than 7% of US counties

7-Day Outlook

Forecast

Current Conditions

Air Quality

Safety

Weather Alerts

Climate Advisory: Jasper County

Climate Verdict

Climate data for Jasper County is currently being compiled from NOAA sources. Check back soon for detailed weather normals.

Seasonal Breakdown

Seasonal weather data for this county is based on regional climate patterns. Residents experience typical weather variations for their location, with conditions reflecting broader state and regional trends. Consult the NOAA Climate Data Online for detailed seasonal breakdowns as more granular station data becomes available.

Outdoor & Gardening Guidance

Growing season and gardening guidance for Jasper County will be added as data becomes available.

Regional Context

Comparative climate data for Jasper County is being processed.

Frequently Asked Questions

What is the average temperature in Jasper County?
The average annual temperature in Jasper County, SC is 67.6°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Jasper County get?
Jasper County receives an average of 45.3 inches of precipitation per year, including both rain and meltwater from snow. This is based on NOAA 30-year climate normals.
How hot does Jasper County get in summer?
The average summer temperature (June-August) in Jasper County is 81.0°F.
How cold are winters in Jasper County?
The average winter temperature (December-February) in Jasper County is 53.2°F. January, typically the coldest month, averages 51.3°F.

Track your own weather in Jasper County

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Data sources: ERA5 Reanalysis (modeled) via Open-Meteo (gap-filled where station data unavailable).. Forecast and alert data from National Weather Service API. Air quality data from Open-Meteo.

Climate normals are 30-year averages of weather variables. Station data is aggregated to county level. Forecasts and alerts are fetched live and may change frequently. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.

By Evan Brooks, Data EditorUpdated Reviewed by Evan Brooks, Data Editor
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