February
★ Best time
26° / 20°C
5 rain days
warm
- comfortable temperatures (avg high 26°C / 79°F)
- very low rainfall (only 5 rain days)
- warm evenings without humidity overload
Best time to visit Hoi An
Hoi An, Vietnam — ranked month by month from data: temperature, rainfall, snow, and peak hazard seasons. The standouts: February, March, January.
★ Best months to visit
March
★ Best time
29° / 21°C
5 rain days
hot
- very low rainfall (only 5 rain days)
- warm evenings without humidity overload
January
★ Best time
24° / 19°C
11 rain days
warm, rainy
- comfortable temperatures (avg high 24°C / 75°F)
- warm evenings without humidity overload
OK — shoulder months
April
OK
31° / 23°C
5 rain days
hot
- very low rainfall (only 5 rain days)
December
OK
25° / 20°C
15 rain days
warm, rainy
- comfortable temperatures (avg high 25°C / 77°F)
- warm evenings without humidity overload
November
OK
27° / 22°C
18 rain days
warm, very wet
- comfortable temperatures (avg high 27°C / 81°F)
- warm evenings without humidity overload
May
OK
33° / 24°C
8 rain days
hot
- manageable rain (8 days)
June
OK
34° / 25°C
8 rain days
hot
- manageable rain (8 days)
July
OK
34° / 25°C
8 rain days
hot
- manageable rain (8 days)
August
OK
34° / 25°C
9 rain days
hot
- manageable rain (9 days)
September
OK
32° / 24°C
15 rain days
hot, rainy
Months to skip
October
Skip
29° / 23°C
21 rain days
hot, very wet
- extremely wet (21 rain days)
How we ranked these
Each month is scored on temperature comfort (18–27°C avg high is the sweet spot), rainfall (more rain days = lower score), snow days, and peak hazard seasons (hurricanes, monsoons, etc.). Green-tier months are within ideal range with no major issues. Yellow are workable but with trade-offs. Red has at least one significant problem — extreme heat or cold, heavy rain, or peak storm season.