Spring (March-May): Average 27.4–29.6°C, hot climate, rainfall gradually increases, with heavier rainfall in May. Common activities: Visiting temples, exploring local markets. Recommended clothing: Light and breathable clothing, sun hat, rain gear.
Summer (June-August): Average 27.1–28.8°C, hot and humid, abundant rainfall. Common activities: Swimming in waterfalls or rivers, enjoying outdoor activities (pay attention to sun protection and rain). Recommended clothing: Light and breathable clothing, sun-protective clothing, rain gear.
Autumn (September-November): Average 25.1–27.1°C, temperatures begin to drop, September has the most rainfall, gradually decreasing thereafter. Common activities: Visiting rural areas, enjoying more comfortable outdoor activities. Recommended clothing: Light long-sleeved clothing, light jacket.
Winter (December-February): Average 22.2–24.3°C, warm and dry climate, little rainfall. Common activities: Visiting cultural sites, enjoying relaxed outdoor activities. Recommended clothing: Long-sleeved clothing, light jacket.
Nan climatological average
Annual average temperature: approx. 26.5°C / Annual rainfall: approx. 2636 mm / Summer humidity: 75%–85% / Rainiest month: September
Nan monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
22.2°C
15.5
February
24.3°C
33.4
March
27.4°C
61.4
April
29.6°C
63.1
May
29.1°C
356.7
June
28.8°C
441.1
July
27.9°C
453.6
August
27.1°C
449.2
September
27.1°C
502
October
26.7°C
210.3
November
25.1°C
45.1
December
23°C
5.3
Nan weather for the next seven days
1/27
Tuesday
Sunny
32.2°C/13.8°C
1/28
Wednesday
Sunny
33.2°C/14.5°C
1/29
Thursday
Sunny
33.9°C/15.1°C
1/30
Friday
Sunny
34.4°C/15.7°C
1/31
Saturday
Sunny
34.5°C/16.1°C
2/1
Sunday
Sunny
34.5°C/17.1°C
2/2
Monday
Sunny
34.6°C/17.2°C
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