Best Time to Visit Back Bay: Month-by-Month Guide
Best months for Back Bay: September, August, July, June.
- Best months for Back Bay: September, August, July, June.
- Peak season is July, August, June. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Shoulder season: May, September. Good weather without the busiest period.
- Wettest months: May, March, April.
- The least pleasant month is January (score 4.2).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 3°C | -4°C | 94 mm | 10 | – | – | 4.2 |
| February | 4°C | -4°C | 83 mm | 9 | – | – | 4.5 |
| March | 7°C | 0°C | 116 mm | 11 | – | – | 4.9 |
| April | 13°C | 5°C | 100 mm | 11 | – | – | 6.1 |
| May | 18°C | 10°C | 81 mm | 11 | – | – | 7.0 |
| June | 23°C | 15°C | 87 mm | 10 | – | – | 7.7 |
| July | 26°C | 19°C | 72 mm | 10 | – | – | 7.8 |
| August | 26°C | 18°C | 85 mm | 9 | – | – | 7.9 |
| September | 22°C | 15°C | 88 mm | 8 | – | – | 8.0 |
| October | 16°C | 9°C | 108 mm | 10 | – | – | 6.7 |
| November | 11°C | 4°C | 94 mm | 10 | – | – | 5.9 |
| December | 5°C | -1°C | 116 mm | 11 | – | – | 4.6 |
Frequently asked questions
When is the best time to visit Back Bay?
The best months are September, August, July, June.
When is the rainy season in Back Bay?
The wettest months are May, March, April.