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Washington County, VA

: September 2026 so far averaged 70.6°F in Washington County, VA, the warmest 1 to 29 September in the county average since 2019, 3rd warmest of 76 (county average from NOAA gridded data, 1951 to 2026).

Last updated . This page normally updates every day; the latest update is late.

High
72.4°F
Coldest since 2022
36th coldest of 76
Low
45.8°F
Coldest since 2022
31st coldest of 76

No measurable precipitation in the county average of Washington County, VA for 4 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).

Every 29 September low of the county average in Washington County, VA since 1951: 45.8°F in 2026; the lowest is 35.8°F, in 2022.
2022: 35.8°F2026: 45.8°F 2026 45.8°F since 2022 1951 2026
  • Normal range, 39.9 to 58.9°F
Every year as a table

Every 29 September high of the county average in Washington County, VA since 1951: 72.4°F in 2026; the highest is 87.4°F, in 2019.

YearHigh, °FLow, °F
202672.445.8
202579.355.2
202476.361.5
202374.852.1
202262.135.8
202177.851.6
20207853.6
201987.461.8
201875.358.3
201780.552.9
201678.248.5
201576.662.6
201475.451.4
201371.548.9
201271.756.8
201174.950.2
201066.949.3
200972.548
200871.853.7
200776.440.8
200667.744.2
20058052.8
200469.254.7
200364.640
200276.853.8
200161.438.8
200069.841.2
199978.360.4
199885.758.7
199765.352.8
199668.543.8
199574.444.9
199469.942.7
199366.838.4
199269.644.7
199171.336.3
199076.848.1
198969.141.3
198876.248
198776.550.5
19868460.9
198571.538.9
19845846.3
198376.442.5
198273.145.6
198172.238.9
198061.445.8
197973.358.8
197874.348.8
197766.142.8
197670.456
197569.641.8
197476.255.8
197382.658.9
197275.861.1
197181.858.4
197065.136.6
196972.337.8
196877.345.2
196762.139.9
196669.657.4
19657345.4
196473.960.7
196365.648.2
196259.138.6
196176.245
196068.653.8
195984.556.2
195867.839.2
195755.842.5
195665.547.4
195576.352.1
195485.752.3
195386.143.3
195278.750.3
195167.436.7

The month

August 2026 averaged 73.1°F in Washington County, VA, the warmest August in the county average since 2021, tied 22nd warmest of 132 (with 2002 and 1936) (county average from NOAA's monthly county data, 1895 to 2026).

The month in words
  • Tuesday 29 September 2026: a high of 72.4°F averaged over Washington County, VA, the coldest 29 September day in the county average since 2022, 36th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 45.8°F averaged over Washington County, VA, the coldest 29 September night in the county average since 2022, tied 31st coldest of 76 (with 1980) (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Bristol-Johnson City, TN 31.0 mi, the nearest city with its own station