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James City County, VA

: September 2026 so far averaged 74.8°F in James City County, VA, the warmest 1 to 29 September in the county average since 2019, tied 6th warmest of 76 (with 1970) (county average from NOAA gridded data, 1951 to 2026).

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

High
74°F
Coldest since 2023
26th coldest of 76
Low
60°F
Warmest since 2025
31st warmest of 76

No measurable precipitation in the county average of James City County, VA for 1 day to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).

Every 29 September high of the county average in James City County, VA since 1951: 74°F in 2026; the highest is 90.3°F, in 1954.
2023: 68.4°F1954: 90.3°F2026: 74°F 2026 74°F 1954 90.3°F since 2023 1951 2026
  • Normal range, 72 to 83.1°F
Every year as a table

Every 29 September low of the county average in James City County, VA since 1951: 60°F in 2026; the lowest is 46.7°F, in 1991.

YearHigh, °FLow, °F
20267460
202576.165.5
202484.968.1
202368.460.1
20227152.3
202179.761.6
202079.964.5
201988.770.6
201875.661.1
201782.259.7
201678.467.1
201581.572.3
201478.356
201372.155.7
201280.960.8
201183.166.9
201081.964.6
20098255.1
200879.164.5
200783.455.5
20068056.3
200580.456.5
20047966.3
200375.755.2
200280.361.9
200166.449.7
200073.848.4
199973.566.5
199890.165.9
199776.765.2
199680.458.6
199578.454.7
199477.457.2
19937147
199272.159.9
199169.946.7
199076.553.7
198970.947.7
198879.453.3
198781.755.2
198676.764.4
198571.948.9
198456.149
198372.355
198275.856.8
198177.749.2
198068.648.8
197979.265.5
197880.447.6
197777.356
197674.854.8
197571.351
197482.367.3
197388.163.4
197273.464.3
197178.961.1
197068.648.5
196972.853.8
196877.754.2
196781.467.3
196672.459.8
19656956.1
196475.160.2
19637856.1
196271.248.2
196178.355
196073.663
195981.167.2
195870.349.5
195759.650.3
195663.253.8
195580.962.5
195490.362.6
195379.854
195276.348.5
19517551.2

The month

August 2026 averaged 80.7°F in James City County, VA, the warmest August in the county average since 2016, 3rd warmest of 132 (county average from NOAA's monthly county data, 1895 to 2026).

The month in words
  • Tuesday 29 September 2026: a high of 74°F averaged over James City County, VA, the coldest 29 September day in the county average since 2023, 26th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 60°F averaged over James City County, VA, the warmest 29 September night in the county average since 2025, 31st warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Richmond, VA 32.6 mi, the nearest city with its own station