Phra Nakhon Si Ayutthaya, Thailand Weather

Phra Nakhon Si Ayutthaya,  Weather
(Photo by AXP Photography on Unsplash)

Current conditions

Updated:
24°C
75.2°F
°C °F

Condition: Partly Cloudy

Pressure: 1,007 hPa

Feel like: 29 °C

Temperature: 24°C

Cloud: 50%

Humidity: 98%

Wind: ESE - 8 km/h

Visibility: 7.54 km

Weather forecast

Sat
24 Oct
25°C / 32°C
Moderate Drizzle
Sun
25 Oct
24°C / 30°C
Moderate Drizzle
Mon
26 Oct
24°C / 31°C
Drizzle Dense Intensity
Tue
27 Oct
23°C / 31°C
Drizzle
Wed
28 Oct
24°C / 32°C
Drizzle
Hourly forecast today:
21:00 PM
24° / 24°
24° / 24°
Partly Cloudy
98% 15 km/h
22:00 PM
24° / 24°
24° / 24°
Mainly Clear
98% 14 km/h
23:00 PM
24° / 24°
24° / 24°
Mainly Clear
98% 11 km/h
00:00 AM
24° / 25°
24° / 25°
Mainly Clear
95% 15 km/h
01:00 AM
25° / 26°
25° / 26°
Overcast
92% 17 km/h
02:00 AM
25° / 28°
25° / 28°
Overcast
84% 19 km/h
03:00 AM
24° / 30°
24° / 30°
Overcast
72% 21 km/h
04:00 AM
25° / 31°
25° / 31°
Overcast
71% 20 km/h
05:00 AM
24° / 31°
24° / 31°
Drizzle
67% 20 km/h
06:00 AM
25° / 32°
25° / 32°
Drizzle
65% 19 km/h
07:00 AM
25° / 32°
25° / 32°
Overcast
66% 19 km/h

30 Day Averages and Extremes

  • Average high 30.57°C
  • Average low 23.27°C
  • Hottest day 33°C (08 October 2026)
  • Coldest day 0°C (06 November 2026)
  • Average humidity 80.5%
  • Days with precipitation 30 days
  • Highest precipitation 77 mm (10 October 2026)

Yesterday's Data

  • Max: 33°C
  • Min: 25°C
  • Total Precipitation: 3 mm

Temperature and possibility of rain in Phra Nakhon Si Ayutthaya over the next 12 hours

Temperature and possibility of rain in Phra Nakhon Si Ayutthaya in the coming days

Rainfall in Phra Nakhon Si Ayutthaya in the coming days

Phra Nakhon Si Ayutthaya Climate Summary

Phra Nakhon Si Ayutthaya features a Tropical wet and dry or savanna (Köppen classification: Aw), with an average annual temperature of 30.17ºC (86.31ºF), which is about 1.53% higher than the national average for Thailand. Annually, the city experiences approximately 62.34 millimeters (2.45 inches) of rainfall, spread across 128.63 rainy days, accounting for 35.24% of the year.

Longitude 14.3692325
Latitude 100.5876634
Yearly high temperature 33.57ºC (92.43ºF)
Yearly low temperature 25.09ºC (77.16ºF)
Hottest month April 37.73ºC (99.91ºF)
Coldest month January 22.59ºC (72.66ºF)
Yearly precip 62.34mm (2.45in)
Days with rainfall 128.63 days (35.24%)
Driest month December (57.9%)
Wettest month October (77.98%)

Weather averages by month

Month High / Low (°C) Rain
January 32.75° / 22.59° 3.45 days
February 34.8° / 24.35° 2.18 days
March 36.49° / 26.36° 4.91 days
April 37.73° / 28.06° 7.82 days
May 36.55° / 28.12° 13.73 days
June 34.19° / 26.65° 15.27 days
July 32.53° / 25.41° 17.91 days
August 32.16° / 25.23° 17.27 days
September 32.06° / 25.14° 17.27 days
October 31.28° / 24.27° 18.82 days
November 31.22° / 23.12° 8.18 days
December 31.1° / 21.78° 1.82 days

Frequently asked questions

1. What is the hottest month in Phra Nakhon Si Ayutthaya?

April has the highest average monthly temperature (daily mean of 37.73ºC) and January are the coolest (daily mean of 22.59ºC).

2. What should I wear in Phra Nakhon Si Ayutthaya today?

For today's very hot weather in Phra Nakhon Si Ayutthaya, with the high temperatures above 32ºC (89.6ºF), consider wearing:
- Ultra-thin, breathable socks
- Light, natural fabrics (like cotton or linen)
- Broad-brimmed sun hat
- Airy sandals or flip-flops

Temperature

Early
24°C / 31°C
Morning
24°C / 32°C
Afternoon
26°C / 27°C
Evening
24°C / 24°C

Air quality

Moderate

Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals

  • CO2 497
  • CO 2,270
  • NH3 0
  • NO2 22
  • O3 70
  • PM10 37
  • PM25 37
  • SO2 11
  • CH4 2,214

Sunrise / Sunset

23:10
10:53