Tbong Khmum, Cambodia Weather

Tbong Khmum,  Weather
(Photo by Alexander on Unsplash)

Current conditions

Updated:
24°C
75.2°F
°C °F

Condition: Drizzle Dense Intensity

Pressure: 1,007 hPa

Feel like: 29 °C

Temperature: 24°C

Cloud: 100%

Humidity: 97%

Wind: NNE - 6 km/h

Visibility: 3.26 km

Weather forecast

Tue
22 Sep
23°C / 26°C
Slight Thunderstorm
Wed
23 Sep
23°C / 27°C
Slight Thunderstorm
Thu
24 Sep
23°C / 28°C
Slight Thunderstorm
Fri
25 Sep
23°C / 28°C
Slight Thunderstorm
Sat
26 Sep
23°C / 28°C
Slight Rain Showers
Hourly forecast today:
00:00 AM
24° / 24°
24° / 24°
Drizzle Dense Intensity
97% 12 km/h
01:00 AM
24° / 25°
24° / 25°
Moderate Drizzle
95% 15 km/h
02:00 AM
24° / 26°
24° / 26°
Moderate Drizzle
88% 20 km/h
03:00 AM
25° / 27°
25° / 27°
Drizzle
84% 23 km/h
04:00 AM
25° / 28°
25° / 28°
Drizzle
83% 23 km/h
05:00 AM
25° / 29°
25° / 29°
Drizzle
79% 24 km/h
06:00 AM
25° / 30°
25° / 30°
Drizzle
76% 25 km/h
07:00 AM
25° / 30°
25° / 30°
Drizzle
76% 25 km/h
08:00 AM
25° / 30°
25° / 30°
Slight Thunderstorm
77% 23 km/h
09:00 AM
25° / 28°
25° / 28°
Slight Thunderstorm
85% 19 km/h
10:00 AM
25° / 26°
25° / 26°
Slight Thunderstorm
93% 21 km/h

30 Day Averages and Extremes

  • Average high 28.7°C
  • Average low 22.9°C
  • Hottest day 32°C (05 September 2026)
  • Coldest day 0°C (04 October 2026)
  • Average humidity 85.17%
  • Days with precipitation 30 days
  • Highest precipitation 86 mm (09 September 2026)

Yesterday's Data

  • Max: 30°C
  • Min: 24°C
  • Total Precipitation: 40 mm

Temperature and possibility of rain in Tbong Khmum over the next 12 hours

Temperature and possibility of rain in Tbong Khmum in the coming days

Rainfall in Tbong Khmum in the coming days

Tbong Khmum Climate Summary

Tbong Khmum features a Tropical monsoon (Köppen classification: Am), with an average annual temperature of 29.52ºC (85.14ºF), which is about 0.55% higher than the national average for Cambodia. Annually, the city experiences approximately 90.92 millimeters (3.58 inches) of rainfall, spread across 160.56 rainy days, accounting for 43.99% of the year.

Longitude 11.8891023
Latitude 105.876004
Yearly high temperature 33.09ºC (91.56ºF)
Yearly low temperature 24.18ºC (75.52ºF)
Hottest month April 35.92ºC (96.66ºF)
Coldest month January 21.72ºC (71.1ºF)
Yearly precip 90.92mm (3.58in)
Days with rainfall 160.56 days (43.99%)
Driest month February (53.68%)
Wettest month September (81.94%)

Weather averages by month

Month High / Low (°C) Rain
January 32.57° / 21.72° 2.55 days
February 35.07° / 22.96° 1.36 days
March 36.62° / 25.39° 7.0 days
April 35.92° / 26.55° 14.55 days
May 34.82° / 26.48° 18.36 days
June 32.97° / 25.16° 18.82 days
July 32.06° / 24.55° 20.64 days
August 32.34° / 24.73° 20.73 days
September 31.58° / 24.57° 21.82 days
October 31.13° / 23.69° 19.36 days
November 31.17° / 22.82° 10.55 days
December 30.86° / 21.59° 4.82 days

Frequently asked questions

1. What is the hottest month in Tbong Khmum?

April has the highest average monthly temperature (daily mean of 35.92ºC) and January are the coolest (daily mean of 21.72ºC).

2. What should I wear in Tbong Khmum today?

For today's very hot weather in Tbong Khmum, with the high temperatures above 29ºC (84.2ºF), consider wearing:
- Breathable shorts or skirts
- Sunscreen for skin protection
- Thin, moisture-wicking socks
- Lightweight t-shirt or tank top

Temperature

Early
25°C / 27°C
Morning
25°C / 28°C
Afternoon
24°C / 25°C
Evening
23°C / 24°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 447
  • CO 246
  • NH3 0
  • NO2 1
  • O3 49
  • PM10 2
  • PM25 2
  • SO2 0
  • CH4 1,548

Sunrise / Sunset

22:45
10:52