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Weather in Jefferson County for October 2025

Your guide to Jefferson County weather in October - trends and predictions

  • In general, the average temperature in Jefferson County at the beginning of October is 24.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13.3 °F by the end of October.

  • With an average of 2 rainy days, Jefferson County experiences minimal rainfall in October, ensuring that most days remain pleasantly dry.

  • With an average of 2 snowy days, Jefferson County enjoys a light touch of snow in October.

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Average dry days
27
Dry days
Average rainy days
2
Rainy days
Average snowy days
2
Snow days
Average temperatures
19°/4°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
42 %
Avg humidity

Jefferson County in October average weather

Move between months or click on a day
September
November
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Partly cloudy
26°
2
Partly cloudy
29°
3
Thundery outbreaks possible
22°
4
Cloudy
24°
5
Sunny
24°
6
Overcast
21°
7
Sunny
23°
8
Sunny
25°
9
Sunny
25°
10
Patchy rain possible
25°
11
Patchy light drizzle
22°
12
Overcast
20°
13
Sunny
16°
14
Overcast
20°
15
Partly cloudy
21°
16
Sunny
24°
17
Sunny
24°
18
Overcast
19°
19
Sunny
18°
20
Sunny
28°
21
Sunny
22°
22
Partly cloudy
23°
23
Cloudy
23°
24
Thundery outbreaks possible
21°
25
Sunny
20°
26
Sunny
21°
27
Overcast
16°
28
Heavy snow
14°
29
Moderate or heavy snow showers
5°
30
Mist
5°
31
Sunny
12°
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Temperatures trend during October in Jefferson County

See the weather trend as well as the moving average line

October weather day by day

Click on a date for more information
September November
Date Weather Temperatures Rain Snow More
Oct. 1 Partly cloudy
Partly cloudy
 26° /10° 0 mm 0 cm
Oct. 2 Partly cloudy
Partly cloudy
 29° /9° 0 mm 0 cm
Oct. 3 Thundery outbreaks possible
Thundery outbreaks possible
 22° /9° 0.3 mm 0 cm
Oct. 4 Cloudy
Cloudy
 24° /8° 0 mm 0 cm
Oct. 5 Sunny
Sunny
 24° /9° 0 mm 0 cm
Oct. 6 Overcast
Overcast
 21° /8° 0 mm 0 cm
Oct. 7 Sunny
Sunny
 23° /6° 0 mm 0 cm
Oct. 8 Sunny
Sunny
 25° /7° 0 mm 0 cm
Oct. 9 Sunny
Sunny
 25° /8° 0 mm 0 cm
Oct. 10 Patchy rain possible
Patchy rain possible
 25° /11° 0.1 mm 0 cm
Oct. 11 Patchy light drizzle
Patchy light drizzle
 22° /10° 3.2 mm 0 cm
Oct. 12 Overcast
Overcast
 20° /7° 0 mm 0 cm
Oct. 13 Sunny
Sunny
 16° /7° 0 mm 0 cm
Oct. 14 Overcast
Overcast
 20° /5° 0 mm 0 cm
Oct. 15 Partly cloudy
Partly cloudy
 21° /6° 0 mm 0 cm
Oct. 16 Sunny
Sunny
 24° /7° 0 mm 0 cm
Oct. 17 Sunny
Sunny
 24° /7° 0 mm 0 cm
Oct. 18 Overcast
Overcast
 19° /6° 0 mm 0 cm
Oct. 19 Sunny
Sunny
 18° /6° 0 mm 0 cm
Oct. 20 Sunny
Sunny
 28° /7° 0 mm 0 cm
Oct. 21 Sunny
Sunny
 22° /7° 0 mm 0 cm
Oct. 22 Partly cloudy
Partly cloudy
 23° /8° 0 mm 0 cm
Oct. 23 Cloudy
Cloudy
 23° /6° 0 mm 0 cm
Oct. 24 Thundery outbreaks possible
Thundery outbreaks possible
 21° /7° 0 mm 0 cm
Oct. 25 Sunny
Sunny
 20° /4° 0 mm 0 cm
Oct. 26 Sunny
Sunny
 21° /7° 0 mm 0 cm
Oct. 27 Overcast
Overcast
 16° /6° 0 mm 0 cm
Oct. 28 Heavy snow
Heavy snow
 14° /2° 7.2 mm 6.1 cm
Oct. 29 Moderate or heavy snow showers
Moderate or heavy snow showers
 5° /-4° 7.9 mm 6.7 cm
Oct. 30 Mist
Mist
 5° /-8° 0 mm 0 cm
Oct. 31 Sunny
Sunny
 12° /-5° 0 mm 0 cm
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Important Notice
Our weather forecast for Jefferson County in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Jefferson County forecast closer to your planned date for the most up-to-date weather information.

Jefferson County in October - FAQ

What are the expected maximum and minimum temperatures in Jefferson County during October?
During October, expect a variety of temperatures with highs around 19° and lows near 4°, suitable for diverse activities and preferences.
How much rainfall should be expected in Jefferson County during October?
In October, Jefferson County can expect light to moderate rainfall, totaling 37.4 mm across approximately 2 days. Occasional showers are possible, and planning ahead for them could be helpful.
Is snowfall common in Jefferson County during October?
Jefferson County experiences an average snowfall of 25.6 cm during October, occurring over 2 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Jefferson County during October?
The average wind speed in Jefferson County during October is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
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Location coordinates Where is Jefferson County?

Get accurate weather forecasts for Jefferson County, located at latitude 39.705 and longitude -105.081. Stay updated with localized weather information tailored for Jefferson County.

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