Savannakhét, Laos Weather

Savannakhét,  Weather
(Photo by Toomas Tartes on Unsplash)

Current conditions

Updated:
28°C
82.4°F
°C °F

Condition: Drizzle

Pressure: 989 hPa

Feel like: 34 °C

Temperature: 28°C

Cloud: 100%

Humidity: 84%

Wind: W - 2 km/h

Visibility: 8.54 km

Weather forecast

Fri
18 Sep
23°C / 29°C
Slight Thunderstorm
Sat
19 Sep
24°C / 30°C
Slight Thunderstorm
Sun
20 Sep
23°C / 31°C
Drizzle
Mon
21 Sep
23°C / 31°C
Moderate Drizzle
Tue
22 Sep
24°C / 30°C
Drizzle
Hourly forecast today:
08:00 AM
25° / 28°
25° / 28°
Drizzle
84% 17 km/h
09:00 AM
25° / 28°
25° / 28°
Slight Thunderstorm
84% 11 km/h
10:00 AM
25° / 27°
25° / 27°
Drizzle
86% 11 km/h
11:00 AM
25° / 27°
25° / 27°
Overcast
90% 7 km/h
12:00 PM
25° / 26°
25° / 26°
Overcast
92% 1 km/h
13:00 PM
24° / 25°
24° / 25°
Drizzle Dense Intensity
93% 12 km/h
14:00 PM
24° / 25°
24° / 25°
Moderate Drizzle
96% 11 km/h
15:00 PM
24° / 25°
24° / 25°
Drizzle
97% 12 km/h
16:00 PM
24° / 24°
24° / 24°
Moderate Drizzle
97% 16 km/h
17:00 PM
23° / 23°
23° / 23°
Slight Thunderstorm
97% 18 km/h
18:00 PM
23° / 23°
23° / 23°
Slight Rain Showers
95% 14 km/h

30 Day Averages and Extremes

  • Average high 29.07°C
  • Average low 23.37°C
  • Hottest day 32°C (02 September 2026)
  • Coldest day 22°C (12 September 2026)
  • Average humidity 87.7%
  • Days with precipitation 30 days
  • Highest precipitation 95 mm (12 September 2026)

Yesterday's Data

  • Max: 28°C
  • Min: 23°C
  • Total Precipitation: 13 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 30ºC (86.0ºF), consider wearing:
- UV-blocking sunglasses
- Airy sandals or flip-flops
- Light, natural fabrics (like cotton or linen)
- Sleeveless tops or vests

Temperature

Early
24°C / 26°C
Morning
25°C / 28°C
Afternoon
24°C / 25°C
Evening
23°C / 23°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 426
  • CO 204
  • NH3 0
  • NO2 1
  • O3 101
  • PM10 6
  • PM25 6
  • SO2 2
  • CH4 1,459

Sunrise / Sunset

22:49
11:00