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Weather in Si Racha, Thailand 🇹🇭

Weather Forecast in Si Racha

Current Weather in Si Racha

Sunny
28°C
Feels like 30°C. Sunny.
🌬️ 11 km/h W
💧 71% Humidity
🧭 1010 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.5
🌡️ Dew Point: 22°C
🌅 Sunrise: 05:59 AM
🌇 Sunset: 06:46 PM
Map Overlays:

Right now Si Racha is 28°C with sunny, feeling like 30°C. Humidity is 71% with winds around 11 km/h, and the UV index is 0 (low). Across the coming days, Si Racha should see roughly 26°C to 32°C.

Hourly Forecast for Si Racha

08:00
Sunny
29°
4%
09:00
Sunny
29°
4%
10:00
Sunny
30°
4%
11:00
Sunny
30°
4%
12:00
Sunny
30°
4%
13:00
Sunny
30°
4%
14:00
Sunny
30°
4%
15:00
Sunny
31°
4%
16:00
Sunny
32°
3%
17:00
Sunny
31°
4%
18:00
Sunny
30°
6%
19:00
Clear
28°
9%
20:00
Patchy rain nearby
28°
26%
21:00
Patchy rain nearby
27°
39%
22:00
Patchy rain nearby
27°
36%
23:00
Patchy rain nearby
27°
33%
00:00
Patchy rain nearby
27°
43%
01:00
Patchy rain nearby
27°
32%
02:00
Patchy rain nearby
27°
26%
03:00
Clear
27°
10%
04:00
Patchy rain nearby
28°
24%
05:00
Clear
27°
8%
06:00
Sunny
27°
8%
07:00
Sunny
28°
8%

14-Day Forecast for Si Racha

Tue, Jul 21
Sunny Sunny
32° / 26°
Wed, Jul 22
Sunny Sunny
31° / 27°
Thu, Jul 23
Patchy rain nearby Patchy rain nearby
30° / 26°
Fri, Jul 24
Patchy rain nearby Patchy rain nearby
30° / 26°
Sat, Jul 25
Partly Cloudy Partly Cloudy
30° / 27°
Sun, Jul 26
Partly Cloudy Partly Cloudy
30° / 27°
Mon, Jul 27
Patchy rain nearby Patchy rain nearby
30° / 28°
Tue, Jul 28
Patchy rain nearby Patchy rain nearby
29° / 27°
Wed, Jul 29
Light rain shower Light rain shower
27° / 26°
Thu, Jul 30
Light rain shower Light rain shower
27° / 26°
Fri, Jul 31
Light rain shower Light rain shower
27° / 26°
Sat, Aug 01
Light rain shower Light rain shower
29° / 26°
Sun, Aug 02
Patchy rain nearby Patchy rain nearby
29° / 26°
Mon, Aug 03
Patchy rain nearby Patchy rain nearby
29° / 27°

Additional Forecasts for Si Racha

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 111.0 μg/m³
O₃ (Ozone) 37.0 μg/m³
NO₂ (Nitrogen Dioxide) 4.8 μg/m³
SO₂ (Sulphur Dioxide) 2.1 μg/m³
PM2.5 (Fine particles) 5.8 μg/m³
PM10 (Coarse particles) 10.2 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Thailand

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Best Time to Be Outside in Si Racha Today

The most comfortable window in Si Racha today looks like 18:00 to 18:00, when it is around 30°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Si Racha

What is the temperature in Si Racha right now?

The current temperature in Si Racha is 28°C (82°F), sunny (feels like 30°C).

What's the weather like in Si Racha right now?

Current weather in Si Racha: Sunny, humidity 71%, wind 11 km/h W.

What is today's forecast for Si Racha?

Today in Si Racha: high 32°C, low 26°C, sunny. Chance of rain: 38%.

What is the 7-day weather forecast for Si Racha?

Daily highs and lows for Si Racha:

  • 2026-07-21: 32°C / 26°C
  • 2026-07-22: 31°C / 27°C
  • 2026-07-23: 30°C / 26°C
  • 2026-07-24: 30°C / 26°C
  • 2026-07-25: 30°C / 27°C
  • 2026-07-26: 30°C / 27°C
  • 2026-07-27: 30°C / 28°C
Is it going to rain in Si Racha today?

There is a 38% chance of rain in Si Racha today. Total expected precipitation: 0.88 mm.

What is the wind speed in Si Racha right now?

Wind in Si Racha is currently 11 km/h (7 mph) from the W.

What is the UV index in Si Racha right now?

The UV index in Si Racha is currently 0.5 (low). 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