Rayong, Thailand Weather

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

Current conditions

Updated:
26°C
78.8°F
°C °F

Condition: Drizzle

Pressure: 1,007 hPa

Feel like: 30 °C

Temperature: 26°C

Cloud: 99%

Humidity: 85%

Wind: SW - 15 km/h

Visibility: 7.8 km

Weather forecast

Tue
04 Aug
25°C / 29°C
Slight Rain Showers
Wed
05 Aug
25°C / 29°C
Slight Thunderstorm
Thu
06 Aug
26°C / 29°C
Slight Thunderstorm
Fri
07 Aug
26°C / 29°C
Drizzle Dense Intensity
Sat
08 Aug
27°C / 29°C
Drizzle
Hourly forecast today:
21:00 PM
24° / 26°
24° / 26°
Drizzle
85% 30 km/h
22:00 PM
24° / 27°
24° / 27°
Drizzle
86% 25 km/h
23:00 PM
24° / 25°
24° / 25°
Slight Rain Showers
91% 27 km/h
00:00 AM
24° / 26°
24° / 26°
Slight Thunderstorm
92% 29 km/h
01:00 AM
25° / 27°
25° / 27°
Drizzle Dense Intensity
89% 17 km/h
02:00 AM
25° / 28°
25° / 28°
Drizzle
82% 27 km/h
03:00 AM
24° / 28°
24° / 28°
Drizzle
77% 36 km/h
04:00 AM
24° / 28°
24° / 28°
Slight Thunderstorm
81% 38 km/h
05:00 AM
24° / 26°
24° / 26°
Slight Rain Showers
90% 37 km/h
06:00 AM
24° / 27°
24° / 27°
Drizzle Dense Intensity
84% 21 km/h
07:00 AM
24° / 28°
24° / 28°
Drizzle
79% 26 km/h

30 Day Averages and Extremes

  • Average high 30.1°C
  • Average low 26.13°C
  • Hottest day 33°C (20 July 2026)
  • Coldest day 24°C (22 July 2026)
  • Average humidity 77.33%
  • Days with precipitation 30 days
  • Highest precipitation 87 mm (17 August 2026)

Yesterday's Data

  • Max: 30°C
  • Min: 27°C
  • Total Precipitation: 2 mm

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

Temperature and possibility of rain in Rayong in the coming days

Rainfall in Rayong in the coming days

Rayong Climate Summary

Rayong features a Tropical wet and dry or savanna (Köppen classification: Aw), with an average annual temperature of 28.76ºC (83.77ºF), which is about 0.12% higher than the national average for Thailand. Annually, the city experiences approximately 149.06 millimeters (5.87 inches) of rainfall, spread across 215.56 rainy days, accounting for 59.06% of the year.

Longitude 12.6813957
Latitude 101.2816261
Yearly high temperature 30.06ºC (86.11ºF)
Yearly low temperature 26.7ºC (80.06ºF)
Hottest month March 30.28ºC (86.5ºF)
Coldest month January 24.89ºC (76.8ºF)
Yearly precip 149.06mm (5.87in)
Days with rainfall 215.56 days (59.06%)
Driest month December (66.99%)
Wettest month September (77.01%)

Weather averages by month

Month High / Low (°C) Rain
January 29.6° / 24.89° 7.82 days
February 29.63° / 25.84° 7.64 days
March 30.28° / 26.94° 13.73 days
April 31.1° / 28.01° 15.27 days
May 31.4° / 28.54° 23.64 days
June 30.41° / 27.83° 26.18 days
July 29.71° / 27.2° 26.55 days
August 29.65° / 27.16° 26.45 days
September 29.56° / 26.9° 26.18 days
October 29.72° / 26.5° 24.55 days
November 30.19° / 25.97° 12.55 days
December 29.51° / 24.57° 5.0 days

Rayong's weather

Frequently asked questions

1. What is the hottest month in Rayong?

March has the highest average monthly temperature (daily mean of 30.28ºC) and January are the coolest (daily mean of 24.89ºC).

2. What should I wear in Rayong today?

For today's very hot weather in Rayong, with the high temperatures above 29ºC (84.2ºF), consider wearing:
- Breathable shorts or skirts
- Lightweight t-shirt or tank top
- UV-protective sunglasses
- Thin, moisture-wicking socks

Temperature

Early
24°C / 30°C
Morning
24°C / 30°C
Afternoon
24°C / 28°C
Evening
24°C / 26°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 442
  • CO 122
  • NH3 0
  • NO2 6
  • O3 44
  • PM10 7
  • PM25 6
  • SO2 2
  • CH4 1,339

Sunrise / Sunset

23:01
11:40