Best time to visit Dundalk

Q: When is the best time to visit Dundalk?

The best time to visit Dundalk is July based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C.

Q: Which is the hottest month in Dundalk?

The hottest time of year in Dundalk is normally July. Expect maximum daytime temperatures to reach 20°C.

Q: Which month has the most rain in Dundalk?

In terms of rainfall, December is usually the wettest month in Dundalk with 87mm on average. There are normally 18 days in December with some rain.

Q: When is it sunniest in Dundalk?

The sunniest time of year in Dundalk is normally May with bright sunshine on average for 36% of daylight hours; that's 6 hours of sunshine per day.

Q: When is the sea warmest in Dundalk?

The sea is usually at its warmest in Dundalk in August when the water temperature reaches 15°C.

Find the best time to visit Dundalk and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Dundalk by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Ireland

Travel Up: up to £20 off flight & hotel bookings

Discount Code

Save up to £20 on flights & hotels with Travel Up
Offer only valid on bookings of £500 or more
Use discount code at check out for offer to apply

Show discount code

******M20

Redeem Travel Up discount code >>

Expires at 23:59 on Saturday 30th Nov 2024 · View all Travel Up offers

Save on holidays in 2022/2023 with TUI Ireland

When is the best time to visit Dundalk?

The best time to visit Dundalk is July based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0
Feb
0
Mar
0
Apr
0
May
2
Jun
3.5
Jul
2.5
Aug
1
Sep
0
Oct
0
Nov
0
Dec

Change criteria

Max Day Temperature (°C)

8
Jan
8
Feb
10
Mar
12
Apr
15
May
18
Jun
20
Jul
19
Aug
17
Sep
14
Oct
10
Nov
8
Dec

Which is the hottest month in Dundalk?

The hottest time of year in Dundalk is normally July. Expect maximum daytime temperatures to reach 20°C.

Which month has the most rain in Dundalk?

In terms of rainfall, December is usually the wettest month in Dundalk with 87mm on average. There are normally 18 days in December with some rain.

When is it sunniest in Dundalk?

The sunniest time of year in Dundalk is normally May with bright sunshine on average for 36% of daylight hours; that's 6 hours of sunshine per day.

When is the sea warmest in Dundalk?

The sea is usually at its warmest in Dundalk in August when the water temperature reaches 15°C.