Nan, Thailand Weather

  1. Nan, Thailand Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Nan over the next 12 hours
  7. Temperature and possibility of rain in Nan in the coming days
  8. Rainfall in Nan in the coming days
  9. Nan Weather Summary
  10. Weather averages by month
  11. Nan's weather
  12. Frequently asked questions
  13. Comments
Nan, Weather
(Photo by Satit Wongsampan on Unsplash)

Current conditions

Updated:
22°C
71.6°F
°C °F

Condition: Slight Rain Showers

Pressure: 983 hPa

Feel like: 27 °C

Temperature: 22°C

Cloud: 100%

Humidity: 99%

Wind: ENE - 3 km/h

Visibility: 0.9 km

Weather forecast

Tue
04 Aug
23°C / 27°C
Slight Thunderstorm
Wed
05 Aug
23°C / 27°C
Thunderstorm With Slight
Thu
06 Aug
23°C / 27°C
Slight Thunderstorm
Fri
07 Aug
23°C / 28°C
Slight Thunderstorm
Sat
08 Aug
23°C / 27°C
Thunderstorm With Slight
Hourly forecast today:
20:00 PM
22° / 22°
22° / 22°
Slight Rain Showers
99% 16 km/h
21:00 PM
22° / 22°
22° / 22°
Moderate Drizzle
99% 8 km/h
22:00 PM
22° / 23°
22° / 23°
Drizzle
99% 7 km/h
23:00 PM
23° / 23°
23° / 23°
Drizzle
99% 9 km/h
00:00 AM
23° / 23°
23° / 23°
Drizzle
97% 10 km/h
01:00 AM
24° / 24°
24° / 24°
Drizzle
97% 13 km/h
02:00 AM
24° / 26°
24° / 26°
Drizzle
91% 16 km/h
03:00 AM
24° / 27°
24° / 27°
Drizzle
83% 21 km/h
04:00 AM
24° / 28°
24° / 28°
Drizzle
78% 23 km/h
05:00 AM
24° / 28°
24° / 28°
Slight Thunderstorm
79% 26 km/h
06:00 AM
25° / 28°
25° / 28°
Slight Thunderstorm
83% 26 km/h

30 Day Averages and Extremes

  • Average high 28.1°C
  • Average low 22.83°C
  • Hottest day 31°C (16 August 2026)
  • Coldest day 22°C (20 July 2026)
  • Average humidity 92.4%
  • Days with precipitation 30 days
  • Highest precipitation 93 mm (06 August 2026)

Yesterday's Data

  • Max: 27°C
  • Min: 23°C
  • Total Precipitation: 19 mm

Temperature and possibility of rain in Nan over the next 12 hours

Temperature and possibility of rain in Nan in the coming days

Rainfall in Nan in the coming days

Nan Climate Summary

Nan features a Tropical wet and dry or savanna (Köppen classification: Aw), with an average annual temperature of 26.25ºC (79.25ºF), which is about -2.39% lower than the national average for Thailand. Annually, the city experiences approximately 100.64 millimeters (3.96 inches) of rainfall, spread across 172.36 rainy days, accounting for 47.22% of the year.

Longitude 18.7838757
Latitude 100.7789631
Yearly high temperature 30.48ºC (86.86ºF)
Yearly low temperature 19.43ºC (66.97ºF)
Hottest month April 35.64ºC (96.15ºF)
Coldest month January 14.62ºC (58.32ºF)
Yearly precip 100.64mm (3.96in)
Days with rainfall 172.36 days (47.22%)
Driest month February (52.42%)
Wettest month August (90.05%)

Weather averages by month

Month High / Low (°C) Rain
January 28.34° / 14.62° 2.18 days
February 31.79° / 16.38° 1.0 days
March 34.36° / 20.25° 4.45 days
April 35.64° / 22.91° 11.64 days
May 33.34° / 22.75° 22.18 days
June 29.82° / 21.89° 26.36 days
July 28.03° / 21.36° 28.82 days
August 28.07° / 21.23° 28.64 days
September 29.45° / 20.78° 25.18 days
October 29.81° / 19.15° 14.0 days
November 29.44° / 17.33° 5.82 days
December 27.72° / 14.5° 2.09 days

Nan's weather

Frequently asked questions

1. What is the hottest month in Nan?

April has the highest average monthly temperature (daily mean of 35.64ºC) and January are the coolest (daily mean of 14.62ºC).

2. What should I wear in Nan today?

For today's very hot weather in Nan, with the high temperatures above 28ºC (82.4ºF), consider wearing:
- UV-protective sunglasses
- Open-toed sandals or light sneakers
- Breathable shorts or skirts
- Loose and airy fabrics like linen or cotton

Temperature

Early
24°C / 26°C
Morning
26°C / 27°C
Afternoon
24°C / 24°C
Evening
22°C / 22°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 456
  • CO 126
  • NH3 0
  • NO2 5
  • O3 43
  • PM10 5
  • PM25 4
  • SO2 1
  • CH4 1,367

Sunrise / Sunset

22:55
11:50