Best Time to Visit Blenheim: Month-by-Month Guide
Best months for Blenheim: February, January, March.
- Best months for Blenheim: February, January, March.
- Peak season is January, February, December. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Shoulder season: March, April, November. Good weather without the busiest period.
- Wettest months: October, September, August.
- The least pleasant month is August (score 6.0).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 21°C | 13°C | 61 mm | 9 | – | – | 7.8 |
| February | 21°C | 13°C | 51 mm | 6 | – | – | 8.1 |
| March | 19°C | 12°C | 54 mm | 7 | – | – | 7.7 |
| April | 17°C | 9°C | 66 mm | 8 | – | – | 7.2 |
| May | 14°C | 8°C | 63 mm | 8 | – | – | 6.8 |
| June | 12°C | 5°C | 82 mm | 10 | – | – | 6.1 |
| July | 11°C | 5°C | 76 mm | 10 | – | – | 6.0 |
| August | 12°C | 5°C | 74 mm | 11 | – | – | 6.0 |
| September | 14°C | 7°C | 72 mm | 11 | – | – | 6.3 |
| October | 16°C | 8°C | 84 mm | 12 | – | – | 6.5 |
| November | 18°C | 10°C | 73 mm | 10 | – | – | 7.0 |
| December | 19°C | 12°C | 72 mm | 11 | – | – | 7.2 |
Frequently asked questions
When is the best time to visit Blenheim?
The best months are February, January, March.
When is the rainy season in Blenheim?
The wettest months are October, September, August.