Champasak, Laos Weather

Champasak,  Weather
(Photo by Toomas Tartes on Unsplash)

Current conditions

Updated:
29°C
84.2°F
°C °F

Condition: Drizzle

Pressure: 997 hPa

Feel like: 34 °C

Temperature: 29°C

Cloud: 96%

Humidity: 77%

Wind: SSW - 7 km/h

Visibility: 6.74 km

Weather forecast

Fri
18 Sep
23°C / 31°C
Slight Thunderstorm
Sat
19 Sep
24°C / 28°C
Slight Thunderstorm
Sun
20 Sep
24°C / 30°C
Slight Thunderstorm
Mon
21 Sep
24°C / 29°C
Slight Thunderstorm
Tue
22 Sep
24°C / 30°C
Drizzle
Hourly forecast today:
07:00 AM
24° / 29°
24° / 29°
Drizzle
77% 23 km/h
08:00 AM
25° / 27°
25° / 27°
Slight Thunderstorm
86% 21 km/h
09:00 AM
24° / 27°
24° / 27°
Moderate Drizzle
85% 14 km/h
10:00 AM
25° / 26°
25° / 26°
Drizzle
91% 12 km/h
11:00 AM
25° / 26°
25° / 26°
Drizzle
94% 9 km/h
12:00 PM
24° / 25°
24° / 25°
Slight Thunderstorm
94% 8 km/h
13:00 PM
24° / 25°
24° / 25°
Moderate Drizzle
95% 10 km/h
14:00 PM
25° / 25°
25° / 25°
Drizzle
96% 11 km/h
15:00 PM
24° / 25°
24° / 25°
Drizzle
96% 18 km/h
16:00 PM
24° / 24°
24° / 24°
Drizzle
98% 25 km/h
17:00 PM
24° / 24°
24° / 24°
Overcast
97% 7 km/h

30 Day Averages and Extremes

  • Average high 29.1°C
  • Average low 23.43°C
  • Hottest day 31°C (18 September 2026)
  • Coldest day 23°C (01 September 2026)
  • Average humidity 90.87%
  • Days with precipitation 30 days
  • Highest precipitation 96 mm (05 September 2026)

Yesterday's Data

  • Max: 30°C
  • Min: 23°C
  • Total Precipitation: 12 mm

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

Temperature and possibility of rain in Champasak in the coming days

Rainfall in Champasak in the coming days

Champasak Climate Summary

Champasak features a Tropical wet and dry or savanna (Köppen classification: Aw), with an average annual temperature of 27.89ºC (82.2ºF), which is about 2.5% higher than the national average for Laos. Annually, the city experiences approximately 167.58 millimeters (6.6 inches) of rainfall, spread across 200.73 rainy days, accounting for 54.99% of the year.

Longitude 14.9030362
Latitude 105.8642593
Yearly high temperature 31.68ºC (89.02ºF)
Yearly low temperature 21.83ºC (71.29ºF)
Hottest month April 35.37ºC (95.67ºF)
Coldest month February 19.87ºC (67.77ºF)
Yearly precip 167.58mm (6.6in)
Days with rainfall 200.73 days (54.99%)
Driest month February (54.73%)
Wettest month August (88.16%)

Weather averages by month

Month High / Low (°C) Rain
January 31.27° / 18.43° 1.64 days
February 33.78° / 19.87° 1.82 days
March 35.87° / 23.21° 6.73 days
April 35.37° / 24.35° 18.82 days
May 33.55° / 24.27° 27.36 days
June 30.82° / 23.46° 27.82 days
July 29.14° / 22.66° 29.45 days
August 29.04° / 22.62° 30.09 days
September 29.89° / 22.51° 28.82 days
October 30.46° / 21.47° 18.27 days
November 30.86° / 20.61° 7.36 days
December 30.17° / 18.55° 2.55 days

Frequently asked questions

1. What is the hottest month in Champasak?

April has the highest average monthly temperature (daily mean of 35.37ºC) and February are the coolest (daily mean of 19.87ºC).

2. What should I wear in Champasak today?

For today's very hot weather in Champasak, with the high temperatures above 30ºC (86.0ºF), consider wearing:
- Light, natural fabrics (like cotton or linen)
- High SPF sunscreen for outdoor activities
- Sleeveless tops or vests
- UV-blocking sunglasses

Temperature

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

Air quality

Moderate

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

  • CO2 432
  • CO 228
  • NH3 0
  • NO2 0
  • O3 58
  • PM10 3
  • PM25 3
  • SO2 0
  • CH4 1,399

Sunrise / Sunset

22:45
10:56