Savannakhét, Laos Weather

Savannakhét,  Weather
(Photo by Toomas Tartes on Unsplash)

Current conditions

Updated:
28°C
82.4°F
°C °F

Condition: Overcast

Pressure: 991 hPa

Feel like: 33 °C

Temperature: 28°C

Cloud: 82%

Humidity: 78%

Wind: SW - 7 km/h

Visibility: 27.76 km

Weather forecast

Mon
22 Jun
26°C / 34°C
Slight Thunderstorm
Tue
23 Jun
26°C / 34°C
Slight Thunderstorm
Wed
24 Jun
24°C / 33°C
Thunderstorm Heavy Hail
Thu
25 Jun
24°C / 32°C
Thunderstorm Heavy Hail
Fri
26 Jun
24°C / 32°C
Thunderstorm With Slight
Hourly forecast today:
15:00 PM
24° / 28°
24° / 28°
Overcast
78% 13 km/h
16:00 PM
24° / 28°
24° / 28°
Overcast
78% 13 km/h
17:00 PM
23° / 27°
23° / 27°
Overcast
77% 17 km/h
18:00 PM
22° / 27°
22° / 27°
Overcast
74% 25 km/h
19:00 PM
22° / 26°
22° / 26°
Overcast
78% 23 km/h
20:00 PM
22° / 26°
22° / 26°
Overcast
82% 21 km/h
21:00 PM
23° / 25°
23° / 25°
Overcast
84% 21 km/h
22:00 PM
23° / 25°
23° / 25°
Overcast
86% 21 km/h
23:00 PM
23° / 25°
23° / 25°
Overcast
87% 15 km/h
00:00 AM
23° / 26°
23° / 26°
Overcast
84% 21 km/h
01:00 AM
24° / 27°
24° / 27°
Overcast
80% 24 km/h

30 Day Averages and Extremes

  • Average high 31.5°C
  • Average low 24.5°C
  • Hottest day 34°C (22 June 2026)
  • Coldest day 22°C (05 July 2026)
  • Average humidity 81.1%
  • Days with precipitation 30 days
  • Highest precipitation 75 mm (30 June 2026)

Yesterday's Data

  • Max: 32°C
  • Min: 25°C
  • Total Precipitation: 0 mm

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

Temperature and possibility of rain in Savannakhét in the coming days

Rainfall in Savannakhét in the coming days

Savannakhét Climate Summary

Savannakhét features a Tropical wet and dry or savanna (Köppen classification: Aw), with an average annual temperature of 28.01ºC (82.42ºF), which is about 2.62% higher than the national average for Laos. Annually, the city experiences approximately 110.57 millimeters (4.35 inches) of rainfall, spread across 152.83 rainy days, accounting for 41.87% of the year.

Longitude 16.5720526
Latitude 104.7686868
Yearly high temperature 31.75ºC (89.15ºF)
Yearly low temperature 22.16ºC (71.89ºF)
Hottest month March 35.1ºC (95.18ºF)
Coldest month January 16.91ºC (62.44ºF)
Yearly precip 110.57mm (4.35in)
Days with rainfall 152.83 days (41.87%)
Driest month December (68.21%)
Wettest month August (84.54%)

Weather averages by month

Month High / Low (°C) Rain
January 29.64° / 16.91° 1.64 days
February 32.54° / 19.06° 1.36 days
March 35.1° / 23.0° 4.27 days
April 35.87° / 25.16° 11.18 days
May 34.21° / 25.97° 19.64 days
June 32.19° / 25.11° 24.27 days
July 30.37° / 24.21° 28.45 days
August 30.16° / 23.9° 27.64 days
September 30.94° / 23.52° 22.55 days
October 30.83° / 21.52° 8.73 days
November 30.55° / 20.33° 2.55 days
December 28.62° / 17.19° 0.55 days

Frequently asked questions

1. What is the hottest month in Savannakhét?

March has the highest average monthly temperature (daily mean of 35.1ºC) and January are the coolest (daily mean of 16.91ºC).

2. What should I wear in Savannakhét today?

For today's very hot weather in Savannakhét, with the high temperatures above 32ºC (89.6ºF), consider wearing:
- Lightweight, loose-fitting shorts
- Broad-brimmed sun hat
- High SPF sunscreen for outdoor activities
- UV-blocking sunglasses

Temperature

Early
24°C / 31°C
Morning
24°C / 31°C
Afternoon
24°C / 28°C
Evening
23°C / 25°C

Air quality

Moderate

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

  • CO2 467
  • CO 264
  • NH3 0
  • NO2 9
  • O3 56
  • PM10 19
  • PM25 18
  • SO2 2
  • CH4 1,538

Sunrise / Sunset

22:29
11:36