🧳 Packing guide
What to wear in Chiang Mai in July
For what to wear in Chiang Mai in July, light, breathable clothes work best, with sun protection for long outdoor days. Add a compact umbrella or light rain jacket because wet weather is common enough to affect sightseeing.
Travel takeaway: The month can work well for a trip if you are comfortable building indoor alternatives around wetter periods.
🗓️ Travel timing at a glance
Chiang Mai: 12-month travel weather
Chiang Mai is coolest and driest from November to February, very hot in March–April, and wetter from May to October. Haze and air quality can also matter in late winter and spring.
Monthly labels summarize typical climate patterns for trip planning. Always check the latest forecast and tropical-storm alerts before departure.
🎉 Trip planning check
Chiang Mai 2026 events & busy periods
Check major events, holidays and periods that may affect crowds, transport or opening hours.
🎊 Featured event
Chiang Mai Songkran
📅 Centered on Apr 13–15 each year
Large water celebrations and traditional New Year events take over the Old City moat and Tha Phae Gate area. Check the official program for local road controls.
Check official source →⚠️ Busy / closure period
Chiang Mai Loy Krathong and lantern events
📅 Nov 24–25, 2026 · based on the announced official event schedule
Chiang Mai tourism authorities have announced related lantern events for Nov 24–25, 2026. Programs and venues can change because the tradition follows a lunar calendar.
Check official source →Event dates, holiday schedules and opening hours can change. Recheck the linked official tourism or government source before departure.
Chiang Mai Weather in July
2016–2025 · 10 complete years averaged · °F
Chiang Mai in July · recent 3 years
Compare the most recent complete year with the two years before it. Daily high / low temperatures are shown in °F.
CalendarNo measurable rain🌧️ Rain⛈️ Thunderstorm❄️ SnowHigh / Low · °F
⭐ July 2025 · latest complete year☔ 31 days · 525.4 mm
1
🌧️
29.9°C/23.1°C
🌧️ 12.7 mm
5
🌧️
30.5°C/23.7°C
🌧️ 29.4 mm
6
🌧️
28.8°C/23.5°C
🌧️ 11.3 mm
7
🌦️
29.2°C/23.2°C
🌧️ 4.5 mm
8
🌧️
30.5°C/23.6°C
🌧️ 10.3 mm
9
🌧️
30.8°C/23.3°C
🌧️ 20.8 mm
10
🌧️
30.8°C/23.8°C
🌧️ 3.8 mm
11
🌧️
30.1°C/23.5°C
🌧️ 36.4 mm
12
🌧️
27.5°C/23.5°C
🌧️ 20.8 mm
13
🌧️
31.4°C/23.6°C
🌧️ 17.4 mm
14
🌧️
31.1°C/23.6°C
🌧️ 33.6 mm
15
🌧️
30°C/23.9°C
🌧️ 20.6 mm
17
🌧️
28.7°C/24°C
🌧️ 15.1 mm
18
🌧️
29.5°C/23.4°C
🌧️ 17.5 mm
20
🌧️
28.7°C/23.9°C
🌧️ 7.3 mm
21
🌦️
31.3°C/23.5°C
🌧️ 3.1 mm
22
🌧️
28.6°C/23.6°C
🌧️ 6.4 mm
23
🌧️
27.2°C/23.4°C
🌧️ 48.1 mm
24
🌧️
29.1°C/23.9°C
🌧️ 38.5 mm
25
🌧️
28.7°C/23.3°C
🌧️ 12 mm
26
🌧️
28.4°C/23.9°C
🌧️ 7.2 mm
27
🌧️
28.6°C/23.8°C
🌧️ 20.8 mm
28
🌧️
26.9°C/22.8°C
🌧️ 37.1 mm
30
🌧️
29.9°C/23.9°C
🌧️ 4.1 mm
31
🌦️
32.1°C/23.7°C
🌧️ 5.8 mm
July 2024☔ 31 days · 503.7 mm
1
🌦️
29.6°C/23.9°C
🌧️ 1.1 mm
3
🌧️
30.1°C/24.2°C
🌧️ 11.5 mm
5
🌧️
30.4°C/22.7°C
🌧️ 19.1 mm
7
🌦️
31.7°C/22.8°C
🌧️ 3.7 mm
8
🌧️
29.7°C/23.8°C
🌧️ 25.3 mm
10
🌧️
31.4°C/25°C
🌧️ 28.3 mm
11
🌧️
30.1°C/24.3°C
🌧️ 13.6 mm
13
🌧️
31.5°C/23.9°C
🌧️ 4.9 mm
14
🌧️
30.8°C/24.1°C
🌧️ 7.1 mm
15
🌧️
30.5°C/24.3°C
🌧️ 5.8 mm
16
🌧️
29.6°C/24.6°C
🌧️ 26.8 mm
17
🌧️
29.9°C/24.2°C
🌧️ 7.8 mm
18
🌦️
28.8°C/24.3°C
🌧️ 11.7 mm
20
🌧️
30.5°C/24.3°C
🌧️ 16.9 mm
21
🌧️
29.8°C/24.2°C
🌧️ 18.7 mm
22
🌦️
27.2°C/24°C
🌧️ 10.2 mm
23
🌧️
30.8°C/23.9°C
🌧️ 9.5 mm
24
🌧️
29.9°C/23.6°C
🌧️ 19.9 mm
26
🌧️
28.5°C/23.6°C
🌧️ 34.6 mm
27
🌧️
30.7°C/23.5°C
🌧️ 16.8 mm
28
🌧️
29.1°C/23.6°C
🌧️ 27.9 mm
29
🌧️
30.6°C/23.8°C
🌧️ 22.5 mm
30
🌧️
27.6°C/23.6°C
🌧️ 19.5 mm
31
🌧️
26.1°C/23.9°C
🌧️ 36.3 mm
July 2023☔ 28 days · 314.2 mm
1
🌧️
32.9°C/25.5°C
🌧️ 1.6 mm
2
🌧️
31.7°C/23.9°C
🌧️ 28.7 mm
4
🌧️
28.9°C/23.3°C
🌧️ 16.4 mm
5
🌧️
29.8°C/22.9°C
🌧️ 11.2 mm
7
🌦️
32.7°C/24.4°C
🌧️ 3.2 mm
8
🌦️
33.6°C/23.7°C
🌧️ 4.9 mm
9
🌧️
31.2°C/23.8°C
🌧️ 13.4 mm
10
🌧️
30.6°C/23.3°C
🌧️ 21.2 mm
12
🌧️
30.2°C/23.2°C
🌧️ 5.5 mm
13
🌧️
30.5°C/23.7°C
🌧️ 5.5 mm
14
🌧️
32.4°C/23.9°C
🌧️ 6.8 mm
15
🌧️
31.6°C/23.9°C
🌧️ 7.6 mm
17
🌧️
31°C/23.9°C
🌧️ 20.5 mm
18
🌦️
33.2°C/24.6°C
🌧️ 1.2 mm
19
🌧️
32.6°C/23.9°C
🌧️ 19 mm
20
🌧️
32.4°C/23.3°C
🌧️ 8.2 mm
22
🌧️
32.4°C/23.9°C
🌧️ 26.3 mm
23
🌧️
32.1°C/23.4°C
🌧️ 2.9 mm
25
🌦️
32.1°C/24.2°C
🌧️ 2.8 mm
27
🌦️
33.9°C/24.1°C
🌧️ 1.4 mm
29
🌧️
31.3°C/25°C
🌧️ 19.4 mm
30
🌧️
30.8°C/24.4°C
🌧️ 19.3 mm
31
🌧️
27°C/23.5°C
🌧️ 28.6 mm
Historical calendars use Open-Meteo reanalysis data. A rainy day is counted when daily precipitation is at least 1 mm. Conditions at a specific hotel, beach or station can differ.
✈️ Traveling soon?
Current Chiang Mai weather and 7-day forecast
When departure is close, the latest forecast matters more than long-term averages.
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Chiang Mai weather in other months
Switch months to compare the seasonal pattern.
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