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Weather in Cavan for October 2025

Your guide to Cavan weather in October - trends and predictions

    Official Weather Alert ⚠️

  • Yellow Wind Warning - See hour by hour.

    • Temperatures

  • Until now, October 2025 in Cavan has been nearly identical to the historical average, with a temperature of 12.7 °C (showing only a slight deviation of -0.1 °C).

  • The forecast for the next days in Cavan predicts temperatures to be around 11 °C, close to the historical average.

  • In general, the average temperature in Cavan at the beginning of October is 14.6 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 11.6 °C by the end of October.

    • Rain 🌧️

  • Cavan experiences heavy rainfall in October, with over 20 rainy days and an average total precipitation 89.9 mm.

Average dry days
10
Dry days
Average rainy days
21
Rainy days
Average snowy days
0
Snow days
Average temperatures
13°/7°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
89 %
Avg humidity

Cavan Weather October

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

Temperatures trend during October in Cavan

See the weather trend as well as the moving average line

October weather in Cavan day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
1 Oct. Overcast
Overcast
 16° /10° 2.7 mm 4
2 Oct. Overcast
Overcast
 14° /8° 13.4 mm 3
3 Oct. Overcast
Overcast
 15° /7° 5.2 mm 4
4 Oct. Heavy rain at times
Heavy rain at times
 13° /8° 3.7 mm 3
5 Oct. Heavy rain at times
Heavy rain at times
 14° /9° 4.5 mm 4
6 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 15° /9° 6.2 mm 4
7 Oct. Patchy rain possible
Patchy rain possible
 15° /7° 0.5 mm 4
8 Oct. Moderate rain at times
Moderate rain at times
 12° /7° 2.8 mm 3
9 Oct. Patchy rain possible
Patchy rain possible
 12° /6° 0.2 mm 3
10 Oct. Overcast
Overcast
 11° /4° 0 mm 3
11 Oct. Patchy rain possible
Patchy rain possible
 12° /3° 0.1 mm 3
12 Oct. Heavy rain at times
Heavy rain at times
 12° /3° 0.9 mm 3
13 Oct. Heavy rain at times
Heavy rain at times
 12° /4° 1.3 mm 3
14 Oct. Overcast
Overcast
 15° /6° 0 mm 4
15 Oct. Patchy rain possible
Patchy rain possible
 15° /5° 2.8 mm 4
16 Oct. Patchy rain possible
Patchy rain possible
 14° /7° 3.9 mm 4
17 Oct. Patchy rain possible
Patchy rain possible
 13° /6° 0.3 mm 3
18 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 14° /8° 7.6 mm 3
19 Oct. Patchy rain possible
Patchy rain possible
 13° /7° 7.4 mm 3
20 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 12° /8° 8.2 mm 3
21 Oct. Patchy rain possible
Patchy rain possible
 11° /6° 1.2 mm 3
22 Oct. Overcast
Overcast
 11° /4° 1.6 mm 3
23 Oct. Cloudy
Cloudy
 10° /5° 0.3 mm 3
24 Oct. Patchy rain possible
Patchy rain possible
 12° /8° 2.4 mm 3
25 Oct. Patchy rain possible
Patchy rain possible
 11° /6° 3.8 mm 3
26 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /4° 3.2 mm 3
27 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 12° /5° 5.3 mm 3
28 Oct. Patchy rain possible
Patchy rain possible
 12° /8° 0.7 mm 3
29 Oct. Overcast
Overcast
 12° /8° 0 mm 3
30 Oct. Heavy rain
Heavy rain
 12° /4° 20.8 mm 0
31 Oct. Patchy rain possible
Patchy rain possible
 11° /7° 1 mm 0.2
Next
Important Notice
Our weather forecast for Cavan 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 Cavan forecast closer to your planned date for the most up-to-date weather information.
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Cavan in October - FAQ

What are the expected maximum and minimum temperatures in Cavan during October?
During October, expect a variety of temperatures with highs around 13° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in Cavan during October?
Moderate rainfall is anticipated in Cavan during October, with a total of 89.9 mm spread over approximately 21 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Cavan during October?
The average wind speed in Cavan during October is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Cavan

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

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Location coordinates Where is Cavan?

Get accurate weather forecasts for Cavan, located at latitude 53.991 and longitude -7.361. Stay updated with localized weather information tailored for Cavan.

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