Best time to go

Balbriggan in October 2026: weather, temperatures and activities

Do you want to visit Balbriggan 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 Balbriggan, Ireland.

Custom search

Is it worth visiting Balbriggan in October?

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

Page summary

Balbriggan in October in summary
Fair weather
Min 10°C Max 13°C 91 mm 5 day(s) 89% 54% 15°C 6.5 h/day
Possible activities in October
Beach and swimmingNature and landscapesBoat trip and cruise
Practical guidelines
High crowding 06:52 17:28
Hourly weather

Average weather in Balbriggan in October 2026

Fair weather

The weather in Balbriggan 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.

Loading hourly weather...
Loading hourly weather...
Loading hourly weather...
Climate

Climate of Balbriggan in October

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

Temperatures and rain in Balbriggan 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 Balbriggan in October

Seasonal normals

Seasonal normals of Balbriggan in October

Check the seasonal normals in Balbriggan 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 13.6°C 11.7°C 8.7°C
Maximum temperature 15.9°C 13.5°C 10.3°C
Minimum temperature 11.3°C 9.8°C 7.2°C
Record maximum temperature 23.0°C
(2021)
20.0°C
(2021)
17.0°C
(2015)
Record low temperature 2.0°C
(2020)
3.0°C
(2012)
-2.0°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%)
1 day(s)
(3%)
0 day(s)
(0%)
Number of days below 0° 0 day(s)
(0%)
0 day(s)
(0%)
0 day(s)
(0%)
Sea temperature
Sea temperature (average) 14.8°C 14.0°C 12.8°C
Sea temperature (minimum) 13.9°C 13.0°C 12.1°C
Sea temperature (maximum) 15.3°C 14.8°C 13.9°C
Wind
Wind speed 22 km/h 24 km/h 27 km/h
Wind temperature 9.5°C 7.5°C 3.9°C
Precipitation (rain)
Precipitation 67.2 mm 90.5 mm 87.7 mm
Number of days with precipitation 14 day(s)
(47%)
17 day(s)
(55%)
16 day(s)
(53%)
Number of days with significant precipitation (greater than 5 mm) 4 day(s)
(13%)
5 day(s)
(16%)
6 day(s)
(19%)
Record precipitation in one day 39.1 mm
(2021)
46.7 mm
(2021)
36.8 mm
(2017)
Other weather data
Humidity 91% 89% 88%
Visibility 9.2 km 9.2 km 9.3 km
Cloud cover 49% 54% 54%
UV index 4 3 3
Daily sunshine 10h 6h 6h
Sunrise and sunset
Sunrise time 05h58 06h52 07h51
Sunset time 18h40 17h28 16h27
Day length 12h42 10h36 8h36
Our opinion on the climate in October
The review of Where And When favourable weather fair weather adverse weather
Activities and events

What to do in Balbriggan in October?

Possible activities in October
Beach and swimmingNature and landscapesBoat trip and cruise
Observed weather

What was the weather like in Balbriggan in October last?

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

Mon. Tue. Wed. Thu. Fri. Sat. Sun.
1
Clear/Sunny
15°C18°C1.2 mm
2
Cloudy
14°C16°C3.6 mm
3
Light drizzle
10°C17°C0.6 mm
4
Patchy rain nearby
8°C13°C0.8 mm
5
Overcast
10°C14°C0.0 mm
6
Partly Cloudy
11°C18°C0.0 mm
7
Overcast
13°C15°C0.1 mm
8
Partly Cloudy
6°C14°C0.0 mm
9
Partly Cloudy
8°C15°C0.0 mm
10
Partly Cloudy
8°C15°C0.0 mm
11
Clear/Sunny
6°C15°C0.0 mm
12
Partly Cloudy
9°C14°C0.0 mm
13
Partly Cloudy
9°C16°C0.0 mm
14
Cloudy
9°C15°C0.0 mm
15
Clear/Sunny
10°C15°C0.0 mm
16
Overcast
9°C13°C0.0 mm
17
Clear/Sunny
8°C14°C0.0 mm
18
Patchy rain nearby
12°C14°C1.9 mm
19
Patchy rain nearby
13°C16°C4.2 mm
20
Patchy rain nearby
12°C14°C2.5 mm
21
Patchy rain nearby
11°C13°C0.0 mm
22
Patchy rain nearby
5°C12°C1.7 mm
23
Partly Cloudy
7°C10°C0.8 mm
24
Partly Cloudy
7°C10°C0.9 mm
25
Patchy rain nearby
7°C10°C0.1 mm
26
Patchy rain nearby
5°C12°C0.1 mm
27
Patchy rain nearby
9°C11°C0.5 mm
28
Clear/Sunny
9°C12°C0.0 mm
29
Clear/Sunny
6°C10°C0.2 mm
30
Light drizzle
5°C13°C3.2 mm
31
Patchy rain nearby
11°C13°C0.7 mm
Nearby

Where to go near Balbriggan in October?

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

Loading...
Every month

Best time to visit Balbriggan month by month

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

Frequently asked questions

Travel to to Balbriggan in October: your frequently asked questions

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

It's an average period, nothing special. Conditions are mediocre in Balbriggan in October, which ranks this month 6th out of 12. The choice of region will make a real difference.

Expect an average of 13°C during the day and 10°C at night, with about 91 mm of precipitation spread over 5 rainy days.

The sea is only 14°C on average in October. Swimming is still possible, but it will be cool.

Expect about 6.5 hours of sunshine per day on average for this month.

No activity stands out as ideal this month, but conditions remain acceptable for Beach and swimming, Nature and landscapes and Boat trip and cruise.

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

If your dates are flexible, the most favorable months in Balbriggan are: June, July, August and September. Compare them before finalizing your departure.
Top
Switch to imperial units?

Temperatures are shown in degrees Celsius and precipitation in millimetres. Based on your country of connection, °F and inches may be more familiar to you.