Best Time to Visit Derry: Month-by-Month Guide
Best months for Derry: September, June, July, August.
- Best months for Derry: September, June, July, August.
- Peak season is September, June, July. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Wettest months: July, August, November.
- The least pleasant month is January (score 4.5).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 7°C | 3°C | 87 mm | 17 | – | – | 4.5 |
| February | 8°C | 3°C | 76 mm | 15 | – | – | 4.7 |
| March | 9°C | 4°C | 75 mm | 16 | – | – | 4.9 |
| April | 11°C | 5°C | 74 mm | 15 | – | – | 5.3 |
| May | 14°C | 7°C | 78 mm | 15 | – | – | 5.8 |
| June | 16°C | 10°C | 87 mm | 16 | – | – | 6.0 |
| July | 17°C | 12°C | 93 mm | 17 | – | – | 6.0 |
| August | 17°C | 11°C | 94 mm | 17 | – | – | 6.0 |
| September | 16°C | 10°C | 75 mm | 14 | – | – | 6.2 |
| October | 13°C | 8°C | 88 mm | 16 | – | – | 5.4 |
| November | 10°C | 5°C | 90 mm | 17 | – | – | 4.8 |
| December | 7°C | 3°C | 90 mm | 16 | – | – | 4.6 |
Frequently asked questions
When is the best time to visit Derry?
The best months are September, June, July, August.
When is the rainy season in Derry?
The wettest months are July, August, November.