Derry Weather in March
Derry in March sees low daytime temperatures of 11°C (52°F) and nighttime lows of 4°C (39°F). With just 85 mm (3.3 in) of rainfall on average, it's the driest month of the year.
Rainfall in Derry in March
March is the month with the least rainfall. Whether you're keen on hiking, city exploring, or just enjoying a walk, this month provides a reliably dry backdrop for all your plans, even if it's not the warmest time of year. This month experiences about 21 days of rain according to historical data, averaging 85 mm (3.3 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.
Temperature in Derry in March
In March, expect low temperatures in Derry, with highs of 11°C (52°F) and lows of 4°C (39°F) at night. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With overnight lows of 4°C (39°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Derry in March
The month experiences a moderate amount of sunlight, with 100 hours of sunshine. This provides a nice balance between sunshine and clouds.If you prefer dry days with pleasant temperatures, May, July, August, September and October 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.
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 Derry's climate page.
Derry Temperature in March
Min Temperature
4°C (39°F)
Max Temperature
11°C (52°F)
Chance of Rain
70%
Precipitation
85 mm (3.3 in)
Rainy days
21 days
Sunshine
100 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Derry 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 Derry in March
Browse day-by-day weather records for Derry spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Derry historical weather extremes in March
Based on weather observations in Derry between 1976 and 2026, these are the recorded extremes during March.
- Derry recorded its highest March temperature of 19°C (66°F) on March 25, 2012.
- The lowest daytime temperature in March was 1°C (34°F), recorded on March 1, 2018.
- Nighttime temperatures dropped to -5°C (23°F) on March 8, 2010, marking the coldest March night on record.
- Peak precipitation in March occurred on March 30, 2010, when 39 mm (1.5 in) of precipitation was measured.
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 Derry in March
The weather can be unpredictable in March, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Derry 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 Derry's climate page.
See the full Derry climate overview or explore weather in Ireland.
