Best time to go

Cavan in October 2026: weather, temperatures and activities

Do you want to visit Cavan in October 2026? Discover the usual weather at this time of year, average temperatures, the risk of rain, possible activities, and our opinion on whether October is a good month to travel to Cavan, Ireland.

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Is it worth visiting Cavan in October?

Check your ideal travel criteria and see if the month of October suits your plans to go to Cavan.
What matters most?
Cavan in October 2026: weather, temperatures and activities

Page summary

Cavan in October in summary
Adverse weather
Min 8°C Max 13°C 63 mm 4 day(s) 95% 67% 6.0 h/day
Possible activities in October
Nature and landscapes
Practical guidelines
Moderate crowds Very low price 06:58 17:32
Hourly weather

Average weather in Cavan in October 2026

Adverse weather

The weather in Cavan in October 2026 is based on statistical data from previous years in October. This allows you to forecast the weather in October 2026. Check the hourly statistics (6:00, 9:00, 12:00, 15:00, 18:00, 21:00, 0:00 and 3:00), with the associated average temperature, for the whole month, and also, by navigating the tabs, for the beginning, middle and end of the month.

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Climate

Climate of Cavan in October

Temperatures, precipitation and monthly trends help to better understand the climate in Cavan in October.

Temperatures and rain in Cavan in October

Average daily weather

Temperatures and rain day by day in October.
Minimal Average Maximums Average rainfall

Monthly temperatures

The month of October is highlighted to compare it quickly with the rest of the year.
Minimal Average Maximums

Monthly precipitation

The bar for the month under study is highlighted.
Average rainfall

About the climate in Cavan in October

The climate of Cavan in October is humid. An average of 63 mm precipitation is recorded over 18 days. The situation is wetter than the previous month: in September, an average of 53 mm is recorded over 16 days.

Temperatures are rather cool in Cavan in October, but remain tolerable with appropriate clothing. The average maximum temperature reaches 13°C, while the minimum falls to about 8°C. The month's average temperature is 10°C. These normals should be compared with the records recorded in Cavan in October: 19°C as a maximum in 2018 and -2°C as a minimum in 2010.

In October, the days last on average 10:34 in Cavan. The sun rises around 06:58 and sets around 17:32.

With unfavorable weather, the month of October is not the most recommended month to travel to Cavan in Ireland.

Some activities remain possible even if conditions are not optimal: Nature and landscapes.

Seasonal normals

Seasonal normals of Cavan in October

Check the seasonal normals in Cavan in October and compare the weather with the previous month and the following month (or the months of your choice by selecting months in the form below): temperatures, wind, rain, humidity, climate rating...

Last updated: 12/01/2026
Reference period for normals: January 2009 - December 2025
Month analyzed
October
Weather data September October November
Outside temperature
Average temperature 12.4°C 10.1°C 6.9°C
Maximum temperature 15.6°C 12.6°C 8.9°C
Minimum temperature 9.3°C 7.6°C 4.9°C
Record maximum temperature 24.0°C
(2021)
19.0°C
(2018)
16.0°C
(2015)
Record low temperature -2.0°C
(2010)
-2.0°C
(2010)
-7.0°C
(2010)
Number of days at +30° 0 day(s)
(0%)
0 day(s)
(0%)
0 day(s)
(0%)
Number of days at +18° 6 day(s)
(20%)
0 day(s)
(0%)
0 day(s)
(0%)
Number of days below 0° 0 day(s)
(0%)
0 day(s)
(0%)
3 day(s)
(10%)
Wind
Wind speed 17 km/h 18 km/h 19 km/h
Wind temperature 7.8°C 5.5°C 2.0°C
Precipitation (rain)
Precipitation 53.1 mm 63.5 mm 69.9 mm
Number of days with precipitation 16 day(s)
(53%)
18 day(s)
(58%)
16 day(s)
(53%)
Number of days with significant precipitation (greater than 5 mm) 3 day(s)
(10%)
4 day(s)
(12%)
5 day(s)
(17%)
Record precipitation in one day 31.6 mm
(2010)
22.9 mm
(2013)
27.3 mm
(2009)
Other weather data
Humidity 96% 95% 94%
Visibility 7.3 km 7.5 km 7.7 km
Cloud cover 67% 67% 64%
UV index 3 3 2
Daily sunshine 9h 6h 6h
Sunrise and sunset
Sunrise time 06h03 06h58 07h58
Sunset time 18h45 17h32 16h30
Day length 12h42 10h34 8h32
Our opinion on the climate in October
The review of Where And When adverse weather adverse weather very bad weather
Activities and events

What to do in Cavan in October?

Possible activities in October
Nature and landscapes
Observed weather

What was the weather like in Cavan in October last?

Find the observed weather calendar in Cavan in October 2025, with each day’s weather, temperatures and precipitation.

Mon. Tue. Wed. Thu. Fri. Sat. Sun.
1
Overcast
14°C17°C1.1 mm
2
Light rain
13°C14°C6.6 mm
3
Moderate rain
10°C16°C5.2 mm
4
Patchy rain nearby
8°C12°C0.7 mm
5
Patchy rain nearby
10°C13°C0.1 mm
6
Partly Cloudy
13°C16°C0.0 mm
7
Light drizzle
12°C14°C0.2 mm
8
Overcast
8°C13°C0.0 mm
9
Overcast
9°C14°C0.0 mm
10
Overcast
7°C13°C0.0 mm
11
Clear/Sunny
5°C14°C0.0 mm
12
Clear/Sunny
5°C15°C0.0 mm
13
Clear/Sunny
7°C17°C0.0 mm
14
Partly Cloudy
8°C15°C0.0 mm
15
Clear/Sunny
7°C16°C0.0 mm
16
Cloudy
6°C14°C0.0 mm
17
Clear/Sunny
8°C14°C0.0 mm
18
Patchy light drizzle
11°C13°C2.5 mm
19
Partly Cloudy
13°C15°C4.1 mm
20
Light drizzle
10°C11°C1.4 mm
21
Patchy rain nearby
10°C11°C0.1 mm
22
Patchy rain nearby
4°C10°C1.5 mm
23
Patchy rain nearby
7°C9°C0.2 mm
24
Overcast
6°C10°C1.9 mm
25
Patchy rain nearby
7°C9°C0.4 mm
26
Light drizzle
6°C11°C0.2 mm
27
Partly Cloudy
9°C11°C0.6 mm
28
Patchy rain nearby
8°C11°C0.0 mm
29
Patchy rain nearby
5°C9°C0.2 mm
30
Light rain
4°C12°C6.3 mm
31
Partly Cloudy
9°C11°C4.6 mm
Nearby

Where to go near Cavan in October?

Compare cities and destinations near Cavan in October to find another travel stop, a nearby alternative or a logical continuation of your stay in Cavan.

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Every month

Best time to visit Cavan month by month

Compare the weather in Cavan across all months of the year and open each detailed page to find the best time.

Frequently asked questions

Travel to to Cavan in October: your frequently asked questions

Short answers to the questions we ask ourselves before booking for this month.

Not really. The weather conditions are unfavorable in Cavan in October, which places this month 6th out of 12. A trip is still possible, but plan a flexible itinerary.

Expect an average of 13°C during the day and 8°C at night, with about 63 mm of precipitation spread over 4 rainy days.

Expect about 6.0 hours of sunshine per day on average for this month.

No activity stands out as ideal this month, but conditions remain acceptable for Nature and landscapes.

Visitor numbers are moderate: this month is in Moderate crowds, with an index of 48/100. It is often a good compromise between weather and tranquility.

No: rates are at level Very low price, with a price index of 14/100. It’s one of the most budget-friendly months.
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