Sligo Weather in March
Thinking of visiting Sligo in March? Expect low temperatures reaching 11°C (52°F) during the day, dropping to 4°C (39°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Sligo in March
Expect around 22 days of rain based on historical data, with 100 mm (3.9 in) average. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Sligo in March
March in Sligo brings low temperatures, with highs of 11°C (52°F) and nights around 4°C (39°F). The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. At 4°C (39°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Sligo in March
With limited sunshine this month, there are about 89 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.March in Sligo has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Sligo's climate page.
Sligo Temperature in March
Min Temperature
4°C (39°F)
Max Temperature
11°C (52°F)
Chance of Rain
74%
Precipitation
100 mm (3.9 in)
Rainy days
22 days
Humidity
81% *
Sunshine
89 hours *
Percentage Sunshine
28% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Sligo typically stay consistent throughout March, with daily highs averaging around 11°C (52°F). Nights are cold, with lows typically ranging from 2°C (36°F) to 5°C (41°F).
Average temperatures in March
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather for Sligo in March
Browse day-by-day weather records for Sligo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sligo historical weather extremes in March
The extremes listed below come from historical weather data collected in Sligo from 1989 through 2026.
- The hottest March day on record in Sligo reached 19°C (66°F) (March 25, 2012).
- Sligo experienced its chilliest March day on March 1, 2018, reaching only 0°C (32°F).
- The coldest night in March in Sligo was on March 1, 2018, with a minimum of -5°C (23°F).
Best Places in Ireland in March
Find out more about the weather in Ireland and which places have the best travel conditions in this month. See all of Ireland in March →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Sligo in March
Pack for changing conditions in Sligo 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. Prepare for significant rainfall with proper waterproof clothing and shoes. With limited sunshine expected, sunglasses aren't a priority for packing.What To Do in Sligo in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Sligo's climate page.
Temperature Rainfall Sunshine Humidity
See the full Sligo climate overview or explore weather in Ireland.
