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Rayong

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Travel guide
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Travel guide

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Best time to visit Rayong

Data source：Meteostat
Last updated：2025-09

Weather in Rayong throughout the year

  • Spring (March–May): Average 28.6–29.9°C, hot climate, rainfall gradually increases, with more rain in May. Common activities: Beach activities, watersports. Recommended clothing: Light and breathable clothing, sun-protective clothing, sun hat.
  • Summer (June–August): Average 28.9–29.8°C, hot and humid, more rainfall. Common activities: Swimming, diving, enjoying the seaside. Recommended clothing: Light and breathable clothing, shorts, sandals, sunscreen.
  • Autumn (September–November): Average 27.6–28.4°C, warm and humid climate, most rainfall in October. Common activities: Visiting temples, enjoying local cuisine, exploring natural attractions. Recommended clothing: Light and comfortable clothing, rain gear.
  • Winter (December–February): Average 26.5–27.5°C, warm and comfortable climate, least rainfall. Common activities: Beach vacations, island tours, enjoying watersports. Recommended clothing: Light long-sleeved clothing, light jacket.

Weather in Rayong

Annual average temperature: approx. 28.4°C / Annual rainfall: approx. 1641 mm / Summer humidity: 75%–85% / Rainiest month: October

Rayong weather by month

Month
Temperature (°C)
Rainfall (mm)
January
26.5°C
16.2
February
27.5°C
48.5
March
28.6°C
63.3
April
29.9°C
60.2
May
29.9°C
196.3
June
29.8°C
144.4
July
28.9°C
212.4
August
29.1°C
161.2
September
28.4°C
268.4
October
27.8°C
378.9
November
27.6°C
82.7
December
26.8°C
9.4

7-day weather forecast for Rayong

11/5
Thursday
Patchy rain nearby
33.1°C/26.2°C
11/6
Friday
Patchy rain nearby
32.4°C/25.4°C
11/7
Saturday
Patchy rain nearby
32.6°C/24.1°C
11/8
Sunday
Patchy rain nearby
32.5°C/24.3°C
11/9
Monday
Overcast
32°C/24.2°C
11/10
Tuesday
Partly Cloudy
29.9°C/24.6°C
11/11
Wednesday
Cloudy
29.5°C/23.3°C

Rayong travel FAQs and useful info

Is Rayong, Thailand worth visiting?

Yes, Rayong is worth visiting for travelers seeking a quieter, more authentic Thai experience away from crowded tourist hotspots, particularly if they appreciate local culture, fresh seafood, and beautiful, laid-back beaches. Its key attractions include Koh Samet Island, unique local markets and temples in the old town, the Rayong Aquarium, and stunning, less-crowded beaches like Saeng Chan Beach. It's a great destination for a slower-paced, affordable, and relaxed coastal holiday or a stopover on the way to Koh Samet or Bangkok.

Why visit Rayong?

Rayong offers a laid-back vibe and a slower pace compared to bustling tourist destinations, making it ideal for a tranquil getaway. It's a non-touristy city primarily visited by locals, providing a chance to experience a more genuine Thai culture. The city is known for being affordable, offering high-quality experiences at lower prices.

Is Rayong safe for tourists?

Rayong is generally a safe destination for solo female travelers. Like all travel destinations, practicing basic safety measures is recommended. Always remain conscious of your environment, particularly when traveling alone at night. Generally, locals are polite, respectful and accustomed to tourists.

What is the best time to visit Rayong?

The best months to visit Rayong are from November to February. During this period, you can enjoy pleasant weather perfect for exploring the region's attractions and potentially experience local events like fruit parades and competitions.

How can I travel from Bangkok to Rayong?

You can travel from Bangkok to Rayong by taxi or individual transfer. This offers a convenient way to reach Rayong and its attractions.