Best Time to Visit Helong: Month-by-Month Guide
Best months for Helong: September.
- Best months for Helong: September.
- Peak season is July, August, June. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Shoulder season: September. Good weather without the busiest period.
- Wettest months: July, June, August.
- The least pleasant month is November (score 4.3).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | -9°C | -21°C | 8 mm | 2 | – | – | 4.9 |
| February | -5°C | -17°C | 14 mm | 3 | – | – | 4.7 |
| March | 2°C | -9°C | 27 mm | 6 | – | – | 4.3 |
| April | 12°C | 0°C | 55 mm | 10 | – | – | 5.9 |
| May | 18°C | 6°C | 99 mm | 16 | – | – | 6.3 |
| June | 22°C | 12°C | 127 mm | 17 | – | – | 6.6 |
| July | 25°C | 16°C | 180 mm | 18 | – | – | 6.3 |
| August | 24°C | 15°C | 159 mm | 16 | – | – | 6.5 |
| September | 20°C | 8°C | 75 mm | 9 | – | – | 7.5 |
| October | 12°C | 0°C | 38 mm | 8 | – | – | 6.3 |
| November | 2°C | -9°C | 28 mm | 6 | – | – | 4.3 |
| December | -7°C | -18°C | 11 mm | 3 | – | – | 4.6 |
Frequently asked questions
When is the best time to visit Helong?
The best months are September.
When is the rainy season in Helong?
The wettest months are July, June, August.