easeweather.com
Units
°C
°F
Jefferson County
Forecast Today Tomorrow
More destinations
Texas United States
Search for a location
Search
Jefferson County (Beaumont)
AkronAlbuquerqueAlexandriaAnaheimAnchorageArlingtonAtlantaAtlantic CityAustinBaltimoreBaton RougeBeaumontBirminghamBostonBrooklynBuffaloCape CoralCharlotteChattanoogaChicagoCincinnatiClevelandColorado SpringsColumbusCorpus ChristiDallasDaytonDenverDes MoinesDetroitEl PasoFayettevilleFort LauderdaleFort WayneFort WorthGatlinburgGrand RapidsHarrisburgHonoluluHoustonHuntsvilleIndianapolisJacksonJacksonvilleJuneauKansas CityKetchikanKey WestKnoxvilleLas VegasLexingtonLincolnLittle RockLong BeachLos AngelesLouisvilleMadisonManhattanMemphisMiamiMilwaukeeMinneapolisMobileMontgomeryNashvilleNew OrleansNew York CityNewarkNorfolkOklahoma CityOmahaOrlandoPhiladelphiaPhoenixPittsburghPortlandRichmondRiversideSacramentoSalt Lake CitySan AntonioSan DiegoSan FranciscoSan JoseSavannahSeattleShreveportSkagwaySpringfieldSt. LouisSt. PetersburgTallahasseeTampaToledoTulsaTylerVancouverVirginia BeachWashingtonWichitaWinston-Salem More Locations
United States weather

Weather in Jefferson County for May 2025

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

    Official Weather Alert ⚠️

  • Flood Warning - See hour by hour.

    • Temperatures

  • Until now, May 2025 in Jefferson County has been nearly identical to the historical average, with a temperature of 28.1 °F (showing only a slight deviation of 0 °F).

  • The forecast for the upcoming days in Jefferson County predicts a temperature of 31.9 °F, which is slightly above the historical average.

  • In general, the average temperature in Jefferson County at the beginning of May is 26.6 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 31.4 °F by the end of May.

    • Rain 🌧️

  • Jefferson County in May brings notable rainfall, with an average of 18 rainy days and a total precipitation of 254.3 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
13
Dry days
Average rainy days
18
Rainy days
Average snowy days
0
Snow days
Average temperatures
29°/21°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
79 %
Avg humidity

Jefferson County Weather May

Move between months or click on a day
April
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Moderate or heavy rain shower
29°
2
Moderate or heavy rain shower
25°
3
Moderate rain at times
26°
4
Partly cloudy
28°
5
Patchy rain possible
26°
6
Moderate or heavy rain shower
25°
7
Moderate or heavy rain shower
27°
8
Overcast
27°
9
Moderate or heavy rain shower
26°
10
Moderate rain at times
26°
11
Patchy rain possible
19°
12
Patchy rain possible
25°
13
Overcast
31°
14
Cloudy
31°
15
Patchy rain possible
30°
16
Mist
26°
17
Fog
31°
18
Mist
28°
19
Overcast
26°
20
Mist
30°
21
Patchy rain possible
32°
22
Patchy rain possible
31°
23
Patchy rain possible
31°
24
Patchy rain possible
31°
25
Patchy rain possible
33°
26
Patchy rain possible
31°
27
Patchy rain possible
35°
28
Weather Alert Patchy rain possible
28°
29
Patchy rain possible
31°
30
Fog
31°
31
Partly cloudy
31°

Temperatures trend during May in Jefferson County

See the weather trend as well as the moving average line

May weather in Jefferson County day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
May 1 Moderate or heavy rain shower
Moderate or heavy rain shower
 29° /19° 21.7 mm 6
May 2 Moderate or heavy rain shower
Moderate or heavy rain shower
 25° /21° 26.7 mm 6
May 3 Moderate rain at times
Moderate rain at times
 26° /19° 4.9 mm 6
May 4 Partly cloudy
Partly cloudy
 28° /15° 0 mm 7
May 5 Patchy rain possible
Patchy rain possible
 26° /16° 1.9 mm 6
May 6 Moderate or heavy rain shower
Moderate or heavy rain shower
 25° /19° 96 mm 6
May 7 Moderate or heavy rain shower
Moderate or heavy rain shower
 27° /21° 20 mm 6
May 8 Overcast
Overcast
 27° /18° 0 mm 6
May 9 Moderate or heavy rain shower
Moderate or heavy rain shower
 26° /18° 11.4 mm 6
May 10 Moderate rain at times
Moderate rain at times
 26° /18° 1.2 mm 6
May 11 Patchy rain possible
Patchy rain possible
 19° /16° 0.4 mm 4
May 12 Patchy rain possible
Patchy rain possible
 25° /14° 0.3 mm 6
May 13 Overcast
Overcast
 31° /17° 0 mm 7
May 14 Cloudy
Cloudy
 31° /22° 0 mm 7
May 15 Patchy rain possible
Patchy rain possible
 30° /23° 0.1 mm 7
May 16 Mist
Mist
 26° /23° 0 mm 6
May 17 Fog
Fog
 31° /23° 0 mm 7
May 18 Mist
Mist
 28° /24° 0 mm 6
May 19 Overcast
Overcast
 26° /24° 0 mm 6
May 20 Mist
Mist
 30° /24° 0 mm 7
May 21 Patchy rain possible
Patchy rain possible
 32° /21° 0.9 mm 7
May 22 Patchy rain possible
Patchy rain possible
 31° /23° 0.6 mm 7
May 23 Patchy rain possible
Patchy rain possible
 31° /23° 0.1 mm 7
May 24 Patchy rain possible
Patchy rain possible
 31° /24° 0.1 mm 7
May 25 Patchy rain possible
Patchy rain possible
 33° /24° 0.1 mm 7
May 26 Patchy rain possible
Patchy rain possible
 31° /24° 0.2 mm 7
May 27 Patchy rain possible
Patchy rain possible
 35° /24° 0.2 mm 8
May 28 Patchy rain possible
Patchy rain possible
 28° /22° 1.3 mm 1.3
May 29 Patchy rain possible
Patchy rain possible
 31° /22° 4.5 mm 2.7
May 30 Fog
Fog
 31° /25° 0 mm 0
May 31 Partly cloudy
Partly cloudy
 31° /22° 0 mm 7
Next
Important Notice
Our weather forecast for Jefferson 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 Jefferson County forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Jefferson County in May - FAQ

What are the expected maximum and minimum temperatures in Jefferson County during May?
During May, expect a variety of temperatures with highs around 29° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in Jefferson County during May?
Significant rainfall exceeding 254.3 mm is expected in Jefferson 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 Jefferson County during May?
The average wind speed in Jefferson County during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Jefferson County

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

UV exposure in Jefferson County during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Top locations in Jefferson County
Select a location for an accurate weather forecast
BeaumontBirminghamLakewoodLouisvilleWatertown
More Locations

Quick links

More Jefferson County weather pages
You are here
Location coordinates Where is Jefferson County?

Get accurate weather forecasts for Jefferson County, located at latitude 30.086 and longitude -94.102. Stay updated with localized weather information tailored for Jefferson County.

Found a mistake?
We appreciate your attention to details. Tell us here.