Salavan, Laos Weather

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

Current conditions

Updated:
29°C
84.2°F
°C °F

Condition: Drizzle

Pressure: 990 hPa

Feel like: 37 °C

Temperature: 29°C

Cloud: 35%

Humidity: 70%

Wind: NE - 2 km/h

Visibility: 9.46 km

Weather forecast

Sat
19 Sep
24°C / 30°C
Thunderstorm With Slight
Sun
20 Sep
23°C / 31°C
Slight Thunderstorm
Mon
21 Sep
23°C / 31°C
Drizzle
Tue
22 Sep
23°C / 31°C
Moderate Drizzle
Wed
23 Sep
23°C / 31°C
Slight Thunderstorm
Hourly forecast today:
04:00 AM
24° / 29°
24° / 29°
Drizzle
70% 15 km/h
05:00 AM
24° / 30°
24° / 30°
Drizzle
67% 15 km/h
06:00 AM
24° / 31°
24° / 31°
Clear Sky
65% 16 km/h
07:00 AM
24° / 32°
24° / 32°
Mainly Clear
63% 16 km/h
08:00 AM
24° / 29°
24° / 29°
Moderate Drizzle
75% 21 km/h
09:00 AM
24° / 29°
24° / 29°
Moderate Drizzle
76% 21 km/h
10:00 AM
24° / 28°
24° / 28°
Mainly Clear
79% 11 km/h
11:00 AM
25° / 27°
25° / 27°
Drizzle
89% 7 km/h
12:00 PM
25° / 27°
25° / 27°
Clear Sky
90% 3 km/h
13:00 PM
25° / 27°
25° / 27°
Partly Cloudy
91% 2 km/h
14:00 PM
24° / 24°
24° / 24°
Slight Thunderstorm
97% 27 km/h

30 Day Averages and Extremes

  • Average high 29.47°C
  • Average low 22.87°C
  • Hottest day 32°C (17 September 2026)
  • Coldest day 21°C (13 September 2026)
  • Average humidity 88.13%
  • Days with precipitation 30 days
  • Highest precipitation 94 mm (12 September 2026)

Yesterday's Data

  • Max: 32°C
  • Min: 24°C
  • Total Precipitation: 9 mm

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

Temperature and possibility of rain in Salavan in the coming days

Rainfall in Salavan in the coming days

Salavan Climate Summary

Salavan features a Tropical monsoon (Köppen classification: Am), with an average annual temperature of 26.41ºC (79.54ºF), which is about 1.02% higher than the national average for Laos. Annually, the city experiences approximately 112.58 millimeters (4.43 inches) of rainfall, spread across 183.36 rainy days, accounting for 50.24% of the year.

Longitude 15.8171073
Latitude 106.2522143
Yearly high temperature 30.64ºC (87.15ºF)
Yearly low temperature 19.51ºC (67.12ºF)
Hottest month April 34.61ºC (94.3ºF)
Coldest month January 15.37ºC (59.67ºF)
Yearly precip 112.58mm (4.43in)
Days with rainfall 183.36 days (50.24%)
Driest month January (73.44%)
Wettest month August (88.39%)

Weather averages by month

Month High / Low (°C) Rain
January 29.18° / 15.37° 2.0 days
February 31.78° / 16.7° 1.82 days
March 34.24° / 20.3° 6.27 days
April 34.61° / 21.85° 16.91 days
May 33.11° / 22.36° 23.45 days
June 30.55° / 21.78° 24.18 days
July 28.68° / 21.18° 27.73 days
August 28.42° / 21.05° 27.64 days
September 29.81° / 20.75° 26.09 days
October 29.82° / 19.05° 15.91 days
November 29.49° / 18.15° 8.91 days
December 28.04° / 15.63° 2.45 days

Salavan's weather

Frequently asked questions

1. What is the hottest month in Salavan?

April has the highest average monthly temperature (daily mean of 34.61ºC) and January are the coolest (daily mean of 15.37ºC).

2. What should I wear in Salavan today?

For today's very hot weather in Salavan, with the high temperatures above 30ºC (86.0ºF), consider wearing:
- Ultra-thin, breathable socks
- Broad-brimmed sun hat
- High SPF sunscreen for outdoor activities
- Sleeveless tops or vests

Temperature

Early
23°C / 28°C
Morning
24°C / 29°C
Afternoon
24°C / 24°C
Evening
23°C / 23°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 434
  • CO 309
  • NH3 0
  • NO2 0
  • O3 81
  • PM10 9
  • PM25 9
  • SO2 3
  • CH4 1,374

Sunrise / Sunset

22:43
10:53