Kinsale Weather in March

March in Kinsale brings low temperatures, with highs of 11°C (52°F) and nights dropping to 6°C (43°F). Rainfall is on the higher side this month, averaging around 76 mm (3 in), so keep a rain jacket handy.

Rainfall in Kinsale in March

Historically, the month has about 18 days of rain, averaging 76 mm (3 in) in total. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Kinsale in March

March in Kinsale brings low temperatures, with highs of 11°C (52°F) and nights around 6°C (43°F). Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. Nights drop to 6°C (43°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Kinsale in March

The area experiences a moderate amount of sunshine, with approximately 105 hours of sunlight expected. This means a decent mix of sun and overcast.

Wind Speed in Kinsale in March

Average wind conditions reach 6 m/s (12 knots) in March. This creates notably windy weather that is clearly felt and can influence daily activities. Keep in mind this is an average. Some days are less intense, while others can be quite gusty.

Average water temperature in March

The water sits at 8°C (46°F) this month, which is well below what most people consider swimmable. Wetsuits help, but expect it to still feel cold.

If you prefer enjoying temperate temperatures and rain-free days, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit Ireland, check out our Kinsale's climate page.

Kinsale Temperature in March

Min Temperature 6°C (43°F)  

Max Temperature 11°C (52°F)  

Water Temperature 8°C (46°F) *  

Chance of Rain 60%  

Precipitation 76 mm (3 in)  

Rainy days 18 days  

Humidity 75% *  

Windspeed 6 m/s (12 knots) *  

Sunshine 105 hours *  

Percentage Sunshine 28% *  

* Data from: Cork, Ireland (16 KM, 10 Miles).

Daily Historical Temperatures

49-year average (1976-2025)

Based on our historical records, temperatures in Kinsale typically stay consistent throughout March, with daily highs averaging around 11°C (52°F). Nights are cold, with lows typically ranging from 3°C (37°F) to 6°C (43°F).

Average temperatures in March

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Daily Historical Precipitation

49-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in March

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Historical weather for Kinsale in March

Browse day-by-day weather records for Kinsale spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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Kinsale historical weather extremes in March

The extremes listed below come from historical weather data collected in Kinsale from 1994 through 2026.

• The hottest March day on record in Kinsale reached 18°C (64°F) (March 29, 2012).
• The lowest daytime temperature in March was -2°C (28°F), recorded on March 1, 2018.
• The coldest night in March in Kinsale was on March 1, 2018, with a minimum of -7°C (19°F).

What to Wear in Kinsale in March

Pack for changing conditions in Kinsale in March. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. Expect water temperatures of around 8°C (46°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Kinsale in March

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Ireland, check out our Kinsale's climate page.

More climate data for Kinsale

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Kinsale climate overview or explore weather in Ireland.