Special thanks to the tour guide for his meticulous care and arrangements, which made the trip very smooth. Cham Island is probably the only ideal snorkeling spot in Laem Harbour. Although it is not as beautiful as other tropical Asian regions, it still satisfies those who enjoy snorkeling while traveling.
Anonymous User
Solo traveler
Hoi An Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Hoi An year round climate
Spring (March–May): Average 77–84°F, warm and comfortable climate, moderate rainfall, suitable for outdoor activities. Common activities: Visiting the Ancient Town, beach trips, cycling. Recommended clothing: Light and breathable cotton clothing, short-sleeved shirts, light jackets.
Summer (June–August): Average 85–86°F, hot and humid climate, less rainfall, but occasional showers. Common activities: Swimming, sunbathing, enjoying cool drinks at cafes. Recommended clothing: Light and breathable clothing, shorts, sandals, sun hat.
Autumn (September–November): Average 78–83°F, mild climate, but higher rainfall, especially in October. Common activities: Visiting the Ancient Town, experiencing local culture, indoor activities. Recommended clothing: Light and breathable clothing, rain gear is essential.
Winter (December–February): Average 72–74°F, warm climate, less rainfall. Common activities: Visiting the Ancient Town, enjoying the food, enjoying the peaceful atmosphere. Recommended clothing: Light jackets, long-sleeved shirts.
Hoi An climatological average
Annual average temperature: approx. 80.2°F / Annual rainfall: approx. 3182 mm / Summer humidity: 75%–85% / Rainiest month: October
Hoi An monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
72.5°F
96.3
February
74.3°F
33.7
March
77°F
22
April
81.5°F
131.3
May
84.2°F
140.3
June
86.7°F
46
July
85.6°F
102.3
August
86°F
92
September
83.8°F
415.3
October
79.7°F
1245.7
November
78.4°F
503.3
December
73°F
354
Hoi An weather for the next seven days
7/6
Monday
Partly Cloudy
85°F/76.6°F
7/7
Tuesday
Patchy rain nearby
84.6°F/75.8°F
7/8
Wednesday
Partly Cloudy
90.4°F/76.8°F
7/9
Thursday
Partly Cloudy
90.3°F/77.1°F
7/10
Friday
Sunny
92.5°F/78.3°F
7/11
Saturday
Partly Cloudy
92°F/81.4°F
7/12
Sunday
Partly Cloudy
90.7°F/82.3°F
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