Best Time to Visit Gretna: Month-by-Month Guide
Best months for Gretna: October, November, April, May.
- Best months for Gretna: October, November, April, May.
- Peak season is July, August, June. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Shoulder season: February, March, April, May, September, October, November, December. Good weather without the busiest period.
- Wettest months: July, August, June.
- The least pleasant month is July (score 5.8).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 16°C | 9°C | 113 mm | 10 | – | – | 6.7 |
| February | 18°C | 11°C | 107 mm | 9 | – | – | 7.2 |
| March | 21°C | 14°C | 114 mm | 9 | – | – | 7.5 |
| April | 24°C | 17°C | 99 mm | 9 | – | – | 7.8 |
| May | 28°C | 21°C | 92 mm | 9 | – | – | 7.8 |
| June | 30°C | 25°C | 131 mm | 15 | – | – | 6.5 |
| July | 31°C | 25°C | 143 mm | 18 | – | – | 5.8 |
| August | 31°C | 25°C | 159 mm | 17 | – | – | 5.9 |
| September | 29°C | 24°C | 123 mm | 13 | – | – | 7.1 |
| October | 25°C | 19°C | 87 mm | 8 | – | – | 8.0 |
| November | 21°C | 14°C | 82 mm | 7 | – | – | 7.9 |
| December | 18°C | 11°C | 97 mm | 9 | – | – | 7.1 |
Frequently asked questions
When is the best time to visit Gretna?
The best months are October, November, April, May.
When is the rainy season in Gretna?
The wettest months are July, August, June.