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Weather in Nan, Thailand 🇹🇭

Current Weather in Nan

Patchy rain nearby
30°C
Feels like 33°C. Patchy rain nearby.
🌬️ 5 km/h SSW
💧 64% Humidity
🧭 1008 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 5.3
🌡️ Dew Point: 22°C
🌅 Sunrise: 06:03 AM
🌇 Sunset: 06:23 PM
Map Overlays:

Right now Nan is 30°C with patchy rain nearby, feeling like 33°C. Humidity sits at 64% and winds are near 5 km/h, and the UV index is 5 (moderate). Across the coming days, Nan should see roughly 21°C to 31°C.

Hourly Forecast for Nan

16:00
Partly Cloudy
30°
9%
17:00
Thundery outbreaks in nearby
29°
28%
18:00
Patchy rain nearby
27°
32%
19:00
Clear
25°
12%
20:00
Patchy rain nearby
24°
36%
21:00
Patchy rain nearby
24°
37%
22:00
Patchy rain nearby
24°
34%
23:00
Patchy rain nearby
23°
29%
00:00
Patchy rain nearby
23°
42%
01:00
Overcast
23°
32%
02:00
Mist
22°
44%
03:00
Mist
22°
27%
04:00
Mist
22°
26%
05:00
Fog
22°
42%
06:00
Fog
21°
42%
07:00
Mist
21°
21%
08:00
Partly Cloudy
22°
17%
09:00
Patchy rain nearby
24°
28%
10:00
Patchy rain nearby
26°
22%
11:00
Patchy rain nearby
27°
18%
12:00
Patchy rain nearby
28°
13%
13:00
Patchy rain nearby
29°
20%
14:00
Patchy rain nearby
29°
36%
15:00
Patchy rain nearby
29°
17%

14-Day Forecast for Nan

Fri, Sep 11
Patchy rain nearby Patchy rain nearby
30° / 22°
Sat, Sep 12
Patchy rain nearby Patchy rain nearby
29° / 21°
Sun, Sep 13
Mist Mist
31° / 21°
Mon, Sep 14
Fog Fog
30° / 21°
Tue, Sep 15
Light rain shower Light rain shower
30° / 21°
Wed, Sep 16
Light rain shower Light rain shower
27° / 22°
Thu, Sep 17
Light rain shower Light rain shower
27° / 22°
Fri, Sep 18
Light rain shower Light rain shower
26° / 22°
Sat, Sep 19
Light rain shower Light rain shower
28° / 22°
Sun, Sep 20
Fog Fog
28° / 22°
Mon, Sep 21
Light rain shower Light rain shower
28° / 22°
Tue, Sep 22
Light rain shower Light rain shower
27° / 22°
Wed, Sep 23
Patchy rain nearby Patchy rain nearby
28° / 22°
Thu, Sep 24
Fog Fog
29° / 22°

Additional Forecasts for Nan

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 193.0 μg/m³
O₃ (Ozone) 117.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.2 μg/m³
SO₂ (Sulphur Dioxide) 2.0 μg/m³
PM2.5 (Fine particles) 9.5 μg/m³
PM10 (Coarse particles) 10.2 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Thailand

Browse Weather in Thailand by cities in alphabetical order:

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Weather in Thailand ›

Best Time to Be Outside in Nan Tomorrow

There is no good daylight window left in Nan today. Tomorrow, the most comfortable window looks like 07:00 to 10:00, when it is around 23°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Nan

What is the temperature in Nan right now?

The current temperature in Nan is 30°C (85°F), patchy rain nearby (feels like 33°C).

What's the weather like in Nan right now?

Current weather in Nan: Patchy rain nearby, humidity 64%, wind 5 km/h SSW.

What is today's forecast for Nan?

Today in Nan: high 30°C, low 22°C, patchy rain nearby. Chance of rain: 75%.

What is the 7-day weather forecast for Nan?

Daily highs and lows for Nan:

  • 2026-09-11: 30°C / 22°C
  • 2026-09-12: 29°C / 21°C
  • 2026-09-13: 31°C / 21°C
  • 2026-09-14: 30°C / 21°C
  • 2026-09-15: 30°C / 21°C
  • 2026-09-16: 27°C / 22°C
  • 2026-09-17: 27°C / 22°C
Is it going to rain in Nan today?

There is a 75% chance of rain in Nan today. Total expected precipitation: 3.62 mm.

What is the wind speed in Nan right now?

Wind in Nan is currently 5 km/h (3 mph) from the SSW.

What is the UV index in Nan right now?

The UV index in Nan is currently 5.3 (moderate). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇹🇭 Thailand: Bangkok · Samut Prakan · Mueang Nonthaburi · Chon Buri · Hat Yai · Pak Kret · Si Racha · Phra Pradaeng · Lampang · Surat Thani · Udon Thani · Chiang Mai · Nakhon Ratchasima · Ubon Ratchathani · Phasi Charoen · Pattaya · Khlong Luang · Nakhon Pathom · Khon Kaen · Rayong · Nakhon Si Thammarat · Chanthaburi · Yala · Ratchaburi · Ban Mai · Nakhon Sawan · Phuket · Chiang Rai · Bang Kruai · Sakon Nakhon · Krathum Baen · Saraburi · Trang · Sattahip · Kanchanaburi · Nong Khai · Samut Sakhon · Phitsanulok · Songkhla · Ban Lam Luk Ka · Kamphaeng Phet · Chaiyaphum · Uttaradit · Lop Buri · Ban Pong · Phra Phutthabat · Chumphon · Klaeng · Kalasin · Suphan Buri