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Weather in Knox County for May 2025

Your guide to Knox County weather in May - trends and predictions
  • In general, the average temperature in Knox County at the beginning of May is 25.1 °F. As the month progressed, temperatures tended to remain steady, reaching an average of 25.1 °F by the end of May.

  • Expect significant rainfall in Knox County during May, with an average of 18 rainy days.

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Average dry days
13
Dry days
Average rainy days
18
Rainy days
Average snowy days
0
Snow days
Average temperatures
24°/14°
Temperatures
Average wind speed
12 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Knox County in May average weather

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Temperatures trend during May in Knox County

See the weather trend as well as the moving average line

May weather day by day

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Date Weather Temperatures Rain UV More
May 1 Fog
Fog
26° /12° 0 mm 6
May 2 Cloudy
Cloudy
29° /13° 0 mm 6
May 3 Light rain
Light rain
25° /16° 10.2 mm 6
May 4 Light rain shower
Light rain shower
20° /16° 12.1 mm 5
May 5 Fog
Fog
27° /16° 0.8 mm 6
May 6 Light rain shower
Light rain shower
23° /17° 6.9 mm 5
May 7 Light rain shower
Light rain shower
26° /16° 4.2 mm 6
May 8 Patchy light rain with thunder
Patchy light rain with thunder
26° /17° 9.6 mm 6
May 9 Light rain shower
Light rain shower
28° /17° 18.3 mm 6
May 10 Patchy rain possible
Patchy rain possible
18° /11° 0.3 mm 4
May 11 Light rain shower
Light rain shower
20° /9° 1 mm 5
May 12 Sunny
Sunny
23° /9° 0 mm 6
May 13 Light rain
Light rain
19° /12° 2.5 mm 4
May 14 Light rain shower
Light rain shower
18° /15° 7 mm 4
May 15 Light rain shower
Light rain shower
20° /14° 11.5 mm 5
May 16 Patchy rain possible
Patchy rain possible
26° /14° 0.1 mm 6
May 17 Light rain shower
Light rain shower
23° /15° 2.7 mm 5
May 18 Patchy light rain with thunder
Patchy light rain with thunder
21° /16° 18.8 mm 5
May 19 Fog
Fog
27° /15° 0.2 mm 6
May 20 Moderate or heavy rain shower
Moderate or heavy rain shower
19° /15° 15.7 mm 4
May 21 Cloudy
Cloudy
25° /12° 2.4 mm 6
May 22 Partly cloudy
Partly cloudy
28° /14° 0 mm 7
May 23 Partly cloudy
Partly cloudy
27° /16° 7.1 mm 7
May 24 Sunny
Sunny
28° /14° 2 mm 7
May 25 Cloudy
Cloudy
27° /14° 0.6 mm 6
May 26 Patchy rain possible
Patchy rain possible
28° /16° 3 mm 7
May 27 Overcast
Overcast
25° /15° 7.2 mm 6
May 28 Moderate or heavy rain shower
Moderate or heavy rain shower
22° /12° 11.1 mm 5
May 29 Overcast
Overcast
23° /11° 0 mm 5
May 30 Partly cloudy
Partly cloudy
26° /12° 0 mm 6
May 31 Patchy rain possible
Patchy rain possible
25° /12° 1.5 mm 6
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Important Notice
Our weather forecast for Knox County in May 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 Knox County forecast closer to your planned date for the most up-to-date weather information.

Knox County in May - FAQ

What are the expected maximum and minimum temperatures in Knox County during May?
Enjoy moderate daytime temperatures of up to 24° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Knox County during May?
Significant rainfall exceeding 167.8 mm is expected in Knox County during May, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Knox County during May?
The average wind speed in Knox County during May is 12 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Knox County

Explore the daily rainfall trends and prepare for Knox Countys May weather 💧

UV exposure in Knox County during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Location coordinates Where is Knox County?

Get accurate weather forecasts for Knox County, located at latitude 35.961 and longitude -83.921. Stay updated with localized weather information tailored for Knox County.

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