Climate guide for Kinsale, Ireland

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Kinsale

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About Kinsale

Kinsale is a sightseeing destination in Ireland. Its setting includes Gourmet capital of Ireland featuring colorful harbors and Charles Fort. Use the monthly scores to plan walking and sightseeing days around heat, rainfall, humidity and daylight.

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Best time to visit Kinsale
Check seasonal weather trends and book accommodations in advance for Kinsale.

Things to do in Kinsale

Kinsale, Ireland. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Kinsale: the short answer

The best time to visit Kinsale is August, followed by June, July. Those months combine the most usable temperatures with the fewest lost days to rain: August averages 16°C with 80 mm of rain and about 26 sunny days. The months to avoid unless you have a specific reason are December, January. If budget matters more than perfect weather, October is the strongest of the low-rate months at 5.4/10.

Across the year Kinsale swings from 6°C in January to 16°C in August, a 10-degree spread, while rainfall ranges from 79 mm in June to 208 mm in October. That is the whole planning problem in one sentence: Kinsale is not equally good year-round, and the difference between the best and worst month here is 3.8 points on a 10-point scale.

Warmest month: August (16°C). Coolest: January (6°C). Driest: June (79 mm). Wettest: October (208 mm).

Kinsale month by month

January in Kinsale — the hardest end of the year

Hardest · 4.9/10

January averages 6°C (43°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

At 109 mm this is a genuinely wet month: about 13 sunny days in total, and outdoor plans need an indoor fallback.

It scores 4.9/10 here, 11th of 12 months, against 8.3/10 in the destination's best month.

Expect mid-season pricing, and crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella.

If your dates are flexible, August is materially better in Kinsale — 3.4 points higher on the same scale.

February in Kinsale — workable with trade-offs

Trade-offs · 5/10

February averages 8°C (47°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

At 138 mm this is a genuinely wet month: about 13 sunny days in total, and outdoor plans need an indoor fallback.

It scores 5/10 here, 10th of 12 months, against 8.3/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella.

If your dates are flexible, August is materially better in Kinsale — 3.3 points higher on the same scale.

March in Kinsale — workable with trade-offs

Trade-offs · 5.8/10

March averages 8°C (47°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

At 131 mm this is a genuinely wet month: about 19 sunny days in total, and outdoor plans need an indoor fallback.

It scores 5.8/10 here, 7th of 12 months, against 8.3/10 in the destination's best month.

Expect mid-season pricing, and crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella.

If your dates are flexible, August is materially better in Kinsale — 2.5 points higher on the same scale.

April in Kinsale — reliably good (5th best month)

Good · 7.2/10

April averages 9°C (49°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rainfall runs 85 mm, so plan one flexible day in three; you still get about 22 sunny days and 13.9 hours of daylight.

It scores 7.2/10 here, 5th of 12 months, against 8.3/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.

May in Kinsale — reliably good (4th best month)

Good · 7.5/10

May averages 12°C (54°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 93 mm, so plan one flexible day in three; you still get about 25 sunny days and 15.7 hours of daylight.

It scores 7.5/10 here, 4th of 12 months, against 8.3/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

June in Kinsale — reliably good (2nd best month)

Good · 8.2/10

June averages 14°C (58°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 79 mm, so plan one flexible day in three; you still get about 24 sunny days and 16.6 hours of daylight.

It scores 8.2/10 here, 2nd of 12 months, against 8.3/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

July in Kinsale — reliably good (3rd best month)

Good · 8.2/10

July averages 16°C (61°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 84 mm, so plan one flexible day in three; you still get about 26 sunny days and 16.1 hours of daylight.

It scores 8.2/10 here, 3rd of 12 months, against 8.3/10 in the destination's best month.

Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

August in Kinsale — the year's strongest window

Best window · 8.3/10

August averages 16°C (61°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 80 mm, so plan one flexible day in three; you still get about 26 sunny days and 14.6 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Kinsale at 8.3/10 — the reference point every other month on this page is measured against.

Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

September in Kinsale — workable with trade-offs

Trade-offs · 6.9/10

September averages 14°C (58°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

At 136 mm this is a genuinely wet month: about 20 sunny days in total, and outdoor plans need an indoor fallback.

It scores 6.9/10 here, 6th of 12 months, against 8.3/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.

October in Kinsale — workable with trade-offs

Trade-offs · 5.4/10

October averages 12°C (54°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

208 mm of rain puts this in monsoon territory — about 16 sunny days across the whole month, and multi-day washouts are normal.

It scores 5.4/10 here, 8th of 12 months, against 8.3/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination.

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.

If your dates are flexible, August is materially better in Kinsale — 2.9 points higher on the same scale.

November in Kinsale — workable with trade-offs

Trade-offs · 5.2/10

November averages 9°C (49°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

At 127 mm this is a genuinely wet month: about 13 sunny days in total, and outdoor plans need an indoor fallback.

It scores 5.2/10 here, 9th of 12 months, against 8.3/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella.

If your dates are flexible, August is materially better in Kinsale — 3.1 points higher on the same scale.

December in Kinsale — the hardest end of the year

Hardest · 4.5/10

December averages 8°C (46°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

At 133 mm this is a genuinely wet month: about 9 sunny days in total, and outdoor plans need an indoor fallback.

It scores 4.5/10 here, 12th of 12 months, against 8.3/10 in the destination's best month.

Expect mid-season pricing, and crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella.

If your dates are flexible, August is materially better in Kinsale — 3.8 points higher on the same scale.

Frequently asked

When is the best time to visit Kinsale, Ireland?
In Ideal Weather mode, the best months to visit Kinsale are August, June, July. August is the single peak month with an Ideal Weather score of 8.3/10 based on temperature, rainfall, humidity, daylight and historical sunny days.
What is the weather like in Kinsale year-round?
Kinsale has a climate profile suited to sightseeing and cultural travel. Average monthly temperatures range from 6°C in January to 16°C in August, with Ideal Weather scores between 4.5 and 8.3 out of 10.
Which months should I avoid in Kinsale?
The lowest Ideal Weather-scoring months in Kinsale are December (4.5/10), January (4.9/10), February (5.0/10). These months typically combine less comfortable temperatures, higher rainfall or fewer sunny days.
When is the rainy season in Kinsale?
October is the wettest month in Kinsale, averaging about 208 mm of rainfall. June is the driest, at roughly 79 mm.
Which is the sunniest month in Kinsale?
July sees the most sun in Kinsale, with about 26 sunny days on average - ideal for outdoor plans.
Is Kinsale a good destination for sightseeing and cultural travel?
Kinsale is well suited to sightseeing and cultural travel. Its highest Ideal Weather window (August, June, July) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Kinsale calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Kinsale: temperature comfort, precipitation, humidity, daylight hours, and historical sunny days - weighted for sightseeing and cultural travel.

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