Khammouan, Laos Weather

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

Current conditions

Updated:
26°C
78.8°F
°C °F

Condition: Slight Rain Showers

Pressure: 952 hPa

Feel like: 31 °C

Temperature: 26°C

Cloud: 85%

Humidity: 73%

Wind: NNE - 3 km/h

Visibility: 24.14 km

Weather forecast

Thu
13 Nov
13°C / 27°C
Partly Cloudy
Fri
14 Nov
12°C / 27°C
Mainly Clear
Sat
15 Nov
13°C / 25°C
Overcast
Sun
16 Nov
10°C / 23°C
Overcast
Mon
17 Nov
10°C / 24°C
Overcast
Hourly forecast today:
06:00 AM
21° / 26°
21° / 26°
Slight Rain Showers
73% 20 km/h
07:00 AM
21° / 26°
21° / 26°
Slight Rain Showers
74% 20 km/h
08:00 AM
21° / 26°
21° / 26°
Slight Rain Showers
76% 20 km/h
09:00 AM
21° / 25°
21° / 25°
Slight Rain Showers
77% 20 km/h
10:00 AM
21° / 25°
21° / 25°
Partly Cloudy
78% 21 km/h
11:00 AM
20° / 24°
20° / 24°
Partly Cloudy
79% 22 km/h
12:00 PM
20° / 23°
20° / 23°
Partly Cloudy
81% 22 km/h
13:00 PM
19° / 23°
19° / 23°
Partly Cloudy
83% 21 km/h
14:00 PM
19° / 22°
19° / 22°
Partly Cloudy
86% 20 km/h
15:00 PM
19° / 21°
19° / 21°
Partly Cloudy
88% 19 km/h
16:00 PM
19° / 21°
19° / 21°
Overcast
89% 18 km/h

30 Day Averages and Extremes

  • Average high 26.17°C
  • Average low 17.63°C
  • Hottest day 30°C (20 November 2025)
  • Coldest day 10°C (16 November 2025)
  • Average humidity 75.7%
  • Days with precipitation 26 days
  • Highest precipitation 30 mm (29 October 2025)

Yesterday's Data

  • Max: 26°C
  • Min: 21°C
  • Total Precipitation: 1 mm

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

Temperature and possibility of rain in Khammouan in the coming days

Rainfall in Khammouan in the coming days

Khammouan Climate Summary

Khammouan features a Tropical monsoon (Köppen classification: Am), with an average annual temperature of 27.73ºC (81.91ºF), which is about 2.34% higher than the national average for Laos. Annually, the city experiences approximately 138.08 millimeters (5.44 inches) of rainfall, spread across 154.64 rainy days, accounting for 42.37% of the year.

Longitude 17.6384066
Latitude 105.2194808
Yearly high temperature 31.39ºC (88.5ºF)
Yearly low temperature 21.68ºC (71.02ºF)
Hottest month April 35.62ºC (96.12ºF)
Coldest month January 16.2ºC (61.16ºF)
Yearly precip 138.08mm (5.44in)
Days with rainfall 154.64 days (42.37%)
Driest month December (67.28%)
Wettest month August (86.18%)

Weather averages by month

Month High / Low (°C) Rain
January 28.96° / 16.2° 2.55 days
February 31.97° / 18.48° 1.82 days
March 34.51° / 22.18° 5.64 days
April 35.62° / 24.55° 11.18 days
May 33.73° / 25.49° 21.73 days
June 31.53° / 24.96° 24.82 days
July 29.94° / 24.1° 28.27 days
August 29.77° / 23.75° 27.36 days
September 31.04° / 23.43° 19.91 days
October 30.67° / 21.18° 8.0 days
November 30.51° / 19.69° 2.91 days
December 28.39° / 16.16° 0.45 days

Khammouan's weather

Frequently asked questions

1. What is the hottest month in Khammouan?

April has the highest average monthly temperature (daily mean of 35.62ºC) and January are the coolest (daily mean of 16.2ºC).

2. What should I wear in Khammouan today?

For today's very hot weather in Khammouan, with the high temperatures above 27ºC (80.6ºF), consider wearing:
- Breathable shorts or skirts
- Loose and airy fabrics like linen or cotton
- Wide-brimmed sun hat
- Sunscreen for skin protection

Temperature

Early
20°C / 26°C
Morning
21°C / 25°C
Afternoon
19°C / 21°C
Evening
18°C / 20°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 0
  • CO 0
  • NH3 0
  • NO2 0
  • O3 0
  • PM10 0
  • PM25 0
  • SO2 0
  • CH4 0

Sunrise / Sunset

23:04
10:23