Humid subtropical climate
Climate Jamestown - Kentucky
Annual high67ºF
Annual low43ºF
Precipitation52.61 inch
| Month | HighºF | LowºF | Precipinch |
|---|---|---|---|
| Jan | 44 | 24 | 4.40 |
| Feb | 48 | 26 | 4.36 |
| Mar | 58 | 33 | 4.55 |
| Apr | 68 | 40 | 4.26 |
| May | 76 | 50 | 5.76 |
| Jun | 84 | 59 | 4.27 |
| Jul | 87 | 64 | 4.30 |
| Aug | 86 | 62 | 4.00 |
| Sep | 80 | 54 | 4.01 |
| Oct | 69 | 43 | 3.34 |
| Nov | 58 | 34 | 4.50 |
| Dec | 47 | 27 | 4.86 |
- JanHigh 44ºFLow 24ºFPrecip 4.40 inch
- FebHigh 48ºFLow 26ºFPrecip 4.36 inch
- MarHigh 58ºFLow 33ºFPrecip 4.55 inch
- AprHigh 68ºFLow 40ºFPrecip 4.26 inch
- MayHigh 76ºFLow 50ºFPrecip 5.76 inch
- JunHigh 84ºFLow 59ºFPrecip 4.27 inch
- JulHigh 87ºFLow 64ºFPrecip 4.30 inch
- AugHigh 86ºFLow 62ºFPrecip 4.00 inch
- SepHigh 80ºFLow 54ºFPrecip 4.01 inch
- OctHigh 69ºFLow 43ºFPrecip 3.34 inch
- NovHigh 58ºFLow 34ºFPrecip 4.50 inch
- DecHigh 47ºFLow 27ºFPrecip 4.86 inch
Climate summary
What is the average weather in Jamestown, Kentucky?
Jamestown experiences a humid subtropical climate, characterized by hot summers and cold winters. Rainfall is abundant throughout the year, with a modest peak in spring and slightly drier conditions in the fall. Heavy seasonal downpours and afternoon thunderstorms can sometimes occur during the warmer months, contributing to the high annual precipitation.
Jamestown weather averages
Annual high67ºF
Annual low43ºF
Precipitation52.61 inch
Daily normals Jamestown - Kentucky - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 44.2 | 26.6 | 0.19 | 0.19 | 0.00 | 0.00 |
| Jan 2 | 44.0 | 26.4 | 0.38 | 0.38 | 0.00 | 0.00 |
| Jan 3 | 43.9 | 26.2 | 0.58 | 0.58 | 0.10 | 0.10 |
| Jan 4 | 43.8 | 26.0 | 0.77 | 0.77 | 0.10 | 0.10 |
| Jan 5 | 43.6 | 25.8 | 0.95 | 0.95 | 0.10 | 0.10 |
| Jan 6 | 43.5 | 25.6 | 1.13 | 1.13 | 0.20 | 0.20 |
| Jan 7 | 43.4 | 25.4 | 1.31 | 1.31 | 0.20 | 0.20 |
| Jan 8 | 43.4 | 25.2 | 1.49 | 1.49 | 0.20 | 0.20 |
| Jan 9 | 43.3 | 25.1 | 1.67 | 1.67 | 0.30 | 0.30 |
| Jan 10 | 43.2 | 24.9 | 1.85 | 1.85 | 0.30 | 0.30 |
| Jan 11 | 43.2 | 24.7 | 2.02 | 2.02 | 0.30 | 0.30 |
| Jan 12 | 43.1 | 24.6 | 2.20 | 2.20 | 0.30 | 0.30 |
| Jan 13 | 43.1 | 24.4 | 2.38 | 2.38 | 0.40 | 0.40 |
| Jan 14 | 43.0 | 24.3 | 2.55 | 2.55 | 0.40 | 0.40 |
| Jan 15 | 43.0 | 24.2 | 2.72 | 2.72 | 0.40 | 0.40 |
| Jan 16 | 43.0 | 24.0 | 2.90 | 2.90 | 0.50 | 0.50 |
| Jan 17 | 43.0 | 23.9 | 3.07 | 3.07 | 0.50 | 0.50 |
| Jan 18 | 43.1 | 23.9 | 3.24 | 3.24 | 0.50 | 0.50 |
| Jan 19 | 43.1 | 23.8 | 3.41 | 3.41 | 0.60 | 0.60 |
| Jan 20 | 43.2 | 23.7 | 3.57 | 3.57 | 0.60 | 0.60 |
| Jan 21 | 43.2 | 23.7 | 3.74 | 3.74 | 0.70 | 0.70 |
| Jan 22 | 43.3 | 23.6 | 3.92 | 3.92 | 0.70 | 0.70 |
| Jan 23 | 43.4 | 23.6 | 4.10 | 4.10 | 0.80 | 0.80 |
| Jan 24 | 43.5 | 23.6 | 4.28 | 4.28 | 0.80 | 0.80 |
| Jan 25 | 43.6 | 23.6 | 4.45 | 4.45 | 0.80 | 0.80 |
| Jan 26 | 43.7 | 23.6 | 4.63 | 4.63 | 0.90 | 0.90 |
| Jan 27 | 43.8 | 23.7 | 4.80 | 4.80 | 0.90 | 0.90 |
| Jan 28 | 44.0 | 23.7 | 4.97 | 4.97 | 1.00 | 1.00 |
| Jan 29 | 44.1 | 23.8 | 5.14 | 5.14 | 1.00 | 1.00 |
| Jan 30 | 44.3 | 23.9 | 5.31 | 5.31 | 1.00 | 1.00 |
| Jan 31 | 44.5 | 24.0 | 5.48 | 5.48 | 1.10 | 1.10 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Jamestown - July 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Jul 1 | 91.0 | 69.1 | 0.00 |
| Jul 2 | 93.0 | 70.0 | 0.00 |
| Jul 3 | 93.9 | 69.1 | 0.00 |
| Jul 4 | 93.0 | 64.9 | 0.00 |
| Jul 5 | 88.0 | 69.1 | 0.00 |
| Jul 6 | 89.1 | 66.9 | 0.00 |
| Jul 7 | 84.9 | 68.0 | 0.00 |
| Jul 8 | 86.0 | 68.0 | 0.01 |
| Jul 9 | 84.0 | 69.1 | 0.07 |
| Jul 10 | 84.9 | 68.0 | 0.41 |
| Jul 11 | 81.0 | 69.1 | 0.19 |
| Jul 12 | 86.0 | 70.0 | 0.60 |
| Jul 13 | 81.0 | 66.9 | 0.02 |
| Jul 14 | 84.0 | 66.9 | 0.00 |
| Jul 15 | 88.0 | 69.1 | 0.00 |
| Jul 16 | 88.0 | 69.1 | 0.00 |
| Jul 17 | 91.0 | 71.1 | 0.00 |
| Jul 18 | 90.0 | 70.0 | 0.19 |
| Jul 19 | 84.9 | 70.0 | 0.50 |
| Jul 20 | 84.0 | 70.0 | 1.98 |
| Jul 21 | 88.0 | 72.0 | 0.01 |
| Jul 22 | 88.0 | 70.0 | 0.21 |
| Jul 23 | 84.0 | 60.1 | 0.00 |
| Jul 24 | 79.0 | 60.1 | 0.00 |
| Jul 25 | 80.1 | 62.1 | 0.00 |
| Jul 26 | 80.1 | 70.0 | 0.15 |
| Jul 27 | 86.0 | 69.1 | 0.11 |
| Jul 28 | 87.1 | 72.0 | 0.01 |
| Jul 29 | 91.0 | 66.0 | 0.00 |
| Jul 30 | 82.9 | 59.0 | 0.00 |
| Jul 31 | 82.0 | 57.9 | 0.00 |
The data for July 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature93.9ºF · Jul 3
- Lowest max temperature79.0ºF · Jul 24
- Highest min temperature72.0ºF · Jul 21
- Lowest min temperature57.9ºF · Jul 31
Geo Jamestown - Kentucky
Location
- Country
- United States
- State
- Kentucky
- County
- Russell
- City
- Jamestown
- Zip Code
- 42629
- Elevation
- 968 ft
- Longitude
- -85.06
- Latitude
- 36.98
- ICAO
- –
- IATA
- –