Verdict: Fair month
Hoi An Weather in July
July is seriously hot in Hoi An — days average 33°C (91°F), so plan mornings out and afternoons in the shade or the water. Expect showers on roughly 14 days of the month — rarely trip-ruining, worth planning around. July is workable in Hoi An if your dates are fixed — just plan around the conditions.
Average high
33°C / 91°F
Average low
26°C / 79°F
Rain days
~14
Precipitation
119 mm
What to pack for Hoi An in July
- Light, breathable clothing — linen and technical fabrics earn their keep
- High-SPF sunscreen, sunglasses, and a refillable water bottle
- Rain gear is non-negotiable — expect rain on roughly 14 days
- Comfortable walking shoes — every guide on this site assumes you'll use them
July against the rest of the year
Warmest in Hoi An: Jun (35°C / 95°F) · Coolest: Jan (24°C / 75°F) · Wettest: Oct (~28 rain days)
24°
20°
Jan
25°
20°
Feb
28°
22°
Mar
30°
24°
Apr
32°
26°
May
35°
27°
Jun
33°
26°
Jul
34°
27°
Aug
31°
25°
Sep
28°
24°
Oct
27°
23°
Nov
24°
21°
Dec
Daily highs / lows in °C · bars show rain days per month · ERA5 climate normals (2020–2024)