easeweather.com
Cardiff
AberdeenArchwayAylesburyBangorBasildonBathBelfastBexleyBirminghamBlackburnBlackpoolBognor RegisBoltonBournemouthBradfordBrightonBristolBuckleyBurnleyCambridge
Cardiff
CarlisleCarshaltonChathamChelmsfordCheltenhamChesterfieldColchesterCoventryCrawleyDawlishDerbyDerryDoncasterDudleyDundeeEastbourneEdinburghExeterFolkestoneFort WilliamGillinghamGlasgowGloucesterGreat YarmouthGuildfordHarlowHarrowHigh WycombeHuddersfieldIlfordInvernessIpswichKingston upon HullLeedsLeicesterLittlehamptonLiverpoolLondonLutonMaidstoneManchesterMansfieldMargateMilton KeynesNewcastle upon TyneNewportNorthamptonNorwichNottinghamOldhamOxfordPerthPeterboroughPlymouthPoolePortsmouthPrestonReadingRoyal Tunbridge WellsSheffieldSloughSouthallSouthamptonSouthend-on-SeaSt HelensStaffordStevenageStoke-on-TrentSunderlandSwanseaSwindonTauntonTorquayUxbridgeWeymouthWiganWolverhamptonWorthingWrexhamYork More Locations
United Kingdom weather

Weather in Cardiff for October 2025

Your guide to Cardiff weather in October - trends and predictions

    Temperatures

  • Until now, October 2025 in Cardiff has been nearly identical to the historical average, with a temperature of 14.5 °C (showing only a slight deviation of -0.2 °C).

  • Expect cooler weather in the next days in Cardiff with the forecast suggesting a temperature of 12.9 °C, lower than the historical average.

  • In general, the average temperature in Cardiff at the beginning of October is 16 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 12.9 °C by the end of October.

    • Rain 🌧️

  • Cardiff experiences heavy rainfall in October, with over 20 rainy days and an average total precipitation 167.9 mm.

    • More

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

Average dry days
8
Dry days
Average rainy days
23
Rainy days
Average snowy days
0
Snow days
Average temperatures
14°/10°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
83 %
Avg humidity

Cardiff Weather October

Move between months or click on a day
September
November
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Light rain shower
17°
2
Patchy rain possible
16°
3
Patchy rain possible
16°
4
Patchy rain possible
14°
5
Patchy rain possible
15°
6
Overcast
17°
7
Sunny
17°
8
Partly cloudy
17°
9
Overcast
17°
10
Partly cloudy
15°
11
Light rain
14°
12
Light rain shower
15°
13
Light rain shower
15°
14
Patchy rain possible
14°
15
Overcast
13°
16
Patchy rain possible
14°
17
Partly cloudy
15°
18
Light rain
15°
19
Light rain shower
15°
20
Moderate rain
15°
21
Patchy rain possible
13°
22
Patchy rain possible
14°
23
Patchy rain possible
13°
24
Light rain shower
14°
25
Light drizzle
11°
26
Light drizzle
12°
27
Light rain shower
13°
28
Light drizzle
14°
29
Light rain shower
13°
30
Moderate rain
13°
31
Patchy rain possible
14°

Temperatures trend during October in Cardiff

See the weather trend as well as the moving average line

October weather in Cardiff day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
1 Oct. Light rain shower
Light rain shower
 17° /11° 0.5 mm 4
2 Oct. Patchy rain possible
Patchy rain possible
 16° /11° 4.7 mm 4
3 Oct. Patchy rain possible
Patchy rain possible
 16° /9° 2.2 mm 4
4 Oct. Patchy rain possible
Patchy rain possible
 14° /9° 1.9 mm 3
5 Oct. Patchy rain possible
Patchy rain possible
 15° /10° 1.8 mm 3
6 Oct. Overcast
Overcast
 17° /11° 5.4 mm 4
7 Oct. Sunny
Sunny
 17° /11° 1.6 mm 4
8 Oct. Partly cloudy
Partly cloudy
 17° /11° 7 mm 4
9 Oct. Overcast
Overcast
 17° /10° 0.5 mm 5
10 Oct. Partly cloudy
Partly cloudy
 15° /9° 0.4 mm 4
11 Oct. Light rain
Light rain
 14° /8° 2.1 mm 4
12 Oct. Light rain shower
Light rain shower
 15° /8° 2.7 mm 4
13 Oct. Light rain shower
Light rain shower
 15° /8° 10.8 mm 4
14 Oct. Patchy rain possible
Patchy rain possible
 14° /7° 0.3 mm 4
15 Oct. Overcast
Overcast
 13° /7° 1.2 mm 3
16 Oct. Patchy rain possible
Patchy rain possible
 14° /9° 9.4 mm 4
17 Oct. Partly cloudy
Partly cloudy
 15° /9° 0.1 mm 4
18 Oct. Light rain
Light rain
 15° /11° 8.1 mm 3
19 Oct. Light rain shower
Light rain shower
 15° /11° 12.5 mm 4
20 Oct. Moderate rain
Moderate rain
 15° /10° 25.6 mm 3
21 Oct. Patchy rain possible
Patchy rain possible
 13° /9° 1.3 mm 3
22 Oct. Patchy rain possible
Patchy rain possible
 14° /8° 0.6 mm 4
23 Oct. Patchy rain possible
Patchy rain possible
 13° /7° 11.8 mm 3
24 Oct. Light rain shower
Light rain shower
 14° /8° 5.6 mm 3
25 Oct. Light drizzle
Light drizzle
 11° /7° 1.8 mm 3
26 Oct. Light drizzle
Light drizzle
 12° /6° 3.4 mm 3
27 Oct. Light rain shower
Light rain shower
 13° /9° 3.9 mm 3
28 Oct. Light drizzle
Light drizzle
 14° /10° 3.5 mm 3
29 Oct. Light rain shower
Light rain shower
 13° /10° 7.4 mm 3
30 Oct. Moderate rain
Moderate rain
 13° /8° 6 mm 0.2
31 Oct. Patchy rain possible
Patchy rain possible
 14° /12° 3.8 mm 0.3
Next
Important Notice
Our weather forecast for Cardiff 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 Cardiff forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Cardiff in October - FAQ

What are the expected maximum and minimum temperatures in Cardiff during October?
During October, expect a variety of temperatures with highs around 14° and lows near 10°, suitable for diverse activities and preferences.
How much rainfall should be expected in Cardiff during October?
Significant rainfall exceeding 167.9 mm is expected in Cardiff during October, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Cardiff during October?
The average wind speed in Cardiff during October is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Cardiff

Explore the daily rainfall trends and prepare for Cardiffs October weather 💧

Quick links

More Cardiff weather pages
You are here
Location coordinates Where is Cardiff?

Get accurate weather forecasts for Cardiff, located at latitude 51.48 and longitude -3.18. Stay updated with localized weather information tailored for Cardiff.

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