Chiang Rai Weather in July
Thailand · 30-year monthly averages
⚠️ Challenging time to visit
July in Chiang Rai is hot, with average daytime highs around 31°C (88°F) and nighttime lows near 24°C (75°F). Expect roughly 318mm of precipitation spread over about 20 rainy days, and heavy rainfall is common — this is peak wet season territory.
Avg high
31°C
88°F
Avg low
24°C
75°F
Rainfall
318mm
very wet
Rainy days
20
days with ≥1mm
☀️ About 123 hours of sunshine over the month (~4h/day).
🎒 What to pack
- breathable summer clothing
- sunscreen, hat and sunglasses
- refillable water bottle
- compact umbrella or rain jacket
July vs the rest of the year
FAQ
- How hot is Chiang Rai in July?
- July in Chiang Rai is hot, with average daytime highs around 31°C (88°F) and nighttime lows near 24°C (75°F). Expect roughly 318mm of precipitation spread over about 20 rainy days, and heavy rainfall is common — this is peak wet season territory.
- Does it rain a lot in Chiang Rai in July?
- Chiang Rai sees around 318mm of precipitation in July on average — very wet by global standards.
- Is July a good time to visit Chiang Rai?
- July is a challenging month to visit Chiang Rai weather-wise — plan around the conditions.