Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
July verdict
Chiang Rai, Thailand in July
Weather score38Poor
Poor for holiday weather
Average highs sit around 31°C, giving warm days by monthly-average standards. Sunshine averages 4.5h per day, so this is not one of the brighter months. Rainfall averages 300mm, so showers are a real planning factor.
July weather
Monthly averages
Temp
31°C
Rain
300mm
Sun
4.5h
Weather score
38
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 300mm, so showers are a real planning factor.
Limited sun
Sunshine averages 4.5h per day, so this is not one of the brighter months.
Map
Weather map
Compare Chiang Rai, Thailand with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July31°C average high
July is close to Chiang Rai's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsMarch to May
This stretch sets the upper range for average daytime heat.
Rain
July300mm average rain
July is wetter than Chiang Rai's yearly average, so flexible plans matter more.
Driest monthsJanuary to April and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July4.5 hours average sun
July is one of Chiang Rai's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsJanuary to April
This stretch has the strongest sunshine in the monthly averages.
Weather score
July38 weather score
July is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJanuary to March and November
These months have the strongest weather score in the monthly averages.
