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:
26°C
78.8°F
°C °F

Condition: Overcast

Pressure: 983 hPa

Feel like: 30 °C

Temperature: 26°C

Cloud: 91%

Humidity: 75%

Wind: SSE - 8 km/h

Visibility: 33.38 km

Weather forecast

Tue
23 Jun
23°C / 33°C
Slight Rain Showers
Wed
24 Jun
23°C / 33°C
Moderate Drizzle
Thu
25 Jun
23°C / 33°C
Thunderstorm With Slight
Fri
26 Jun
23°C / 31°C
Thunderstorm With Slight
Sat
27 Jun
23°C / 28°C
Slight Thunderstorm
Hourly forecast today:
15:00 PM
21° / 26°
21° / 26°
Overcast
75% 15 km/h
16:00 PM
21° / 26°
21° / 26°
Overcast
77% 15 km/h
17:00 PM
22° / 26°
22° / 26°
Overcast
78% 12 km/h
18:00 PM
22° / 25°
22° / 25°
Overcast
80% 12 km/h
19:00 PM
21° / 25°
21° / 25°
Overcast
81% 10 km/h
20:00 PM
21° / 25°
21° / 25°
Overcast
81% 10 km/h
21:00 PM
21° / 25°
21° / 25°
Overcast
80% 11 km/h
22:00 PM
21° / 24°
21° / 24°
Overcast
81% 11 km/h
23:00 PM
21° / 24°
21° / 24°
Overcast
82% 11 km/h
00:00 AM
22° / 25°
22° / 25°
Mainly Clear
81% 13 km/h
01:00 AM
22° / 26°
22° / 26°
Clear Sky
76% 17 km/h

30 Day Averages and Extremes

  • Average high 31.37°C
  • Average low 23.3°C
  • Hottest day 33°C (08 June 2026)
  • Coldest day 22°C (11 June 2026)
  • Average humidity 82.7%
  • Days with precipitation 30 days
  • Highest precipitation 79 mm (10 June 2026)

Yesterday's Data

  • Max: 32°C
  • Min: 24°C
  • Total Precipitation: 0 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 33ºC (91.4ºF), consider wearing:
- Ultra-thin, breathable socks
- Sleeveless tops or vests
- Broad-brimmed sun hat
- Airy sandals or flip-flops

Temperature

Early
22°C / 29°C
Morning
22°C / 30°C
Afternoon
21°C / 26°C
Evening
21°C / 25°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 462
  • CO 259
  • NH3 0
  • NO2 4
  • O3 57
  • PM10 17
  • PM25 10
  • SO2 14
  • CH4 1,341

Sunrise / Sunset

22:41
11:56