Cao Bằng, Vietnam Weather

Cao Bằng,  Weather
(Photo by Ammie Ngo on Unsplash)

Current conditions

Updated:
25°C
77.0°F
°C °F

Condition: Slight Thunderstorm

Pressure: 969 hPa

Feel like: 31 °C

Temperature: 25°C

Cloud: 99%

Humidity: 98%

Wind: ESE - 4 km/h

Visibility: 1.82 km

Weather forecast

Thu
06 Aug
22°C / 29°C
Slight Rain Showers
Fri
07 Aug
22°C / 34°C
Moderate Drizzle
Sat
08 Aug
23°C / 34°C
Thunderstorm With Slight
Sun
09 Aug
25°C / 28°C
Moderate Drizzle
Mon
10 Aug
24°C / 35°C
Drizzle
Hourly forecast today:
04:00 AM
25° / 25°
25° / 25°
Slight Thunderstorm
98% 16 km/h
05:00 AM
25° / 26°
25° / 26°
Slight Thunderstorm
94% 17 km/h
06:00 AM
25° / 26°
25° / 26°
Slight Thunderstorm
92% 18 km/h
07:00 AM
24° / 28°
24° / 28°
Slight Thunderstorm
82% 15 km/h
08:00 AM
25° / 25°
25° / 25°
Slight Thunderstorm
97% 16 km/h
09:00 AM
25° / 25°
25° / 25°
Slight Thunderstorm
100% 14 km/h
10:00 AM
25° / 25°
25° / 25°
Slight Thunderstorm
100% 10 km/h
11:00 AM
23° / 25°
23° / 25°
Slight Thunderstorm
91% 7 km/h
12:00 PM
24° / 24°
24° / 24°
Moderate Drizzle
97% 6 km/h
13:00 PM
24° / 24°
24° / 24°
Drizzle
99% 5 km/h
14:00 PM
24° / 24°
24° / 24°
Overcast
99% 6 km/h

30 Day Averages and Extremes

  • Average high 30.67°C
  • Average low 22.9°C
  • Hottest day 35°C (10 August 2026)
  • Coldest day 22°C (22 July 2026)
  • Average humidity 87.03%
  • Days with precipitation 29 days
  • Highest precipitation 95 mm (27 July 2026)

Yesterday's Data

  • Max: 28°C
  • Min: 23°C
  • Total Precipitation: 18 mm

Temperature and possibility of rain in Cao Bằng over the next 12 hours

Temperature and possibility of rain in Cao Bằng in the coming days

Rainfall in Cao Bằng in the coming days

Cao Bằng Climate Summary

Cao Bằng features a Humid subtropical, dry winter (Köppen classification: Cwa), with an average annual temperature of 21.78ºC (71.2ºF), which is about -4.47% lower than the national average for Vietnam. Annually, the city experiences approximately 90.84 millimeters (3.58 inches) of rainfall, spread across 159.44 rainy days, accounting for 43.68% of the year.

Longitude 22.635689
Latitude 106.2522143
Yearly high temperature 25.0ºC (77.0ºF)
Yearly low temperature 16.46ºC (61.63ºF)
Hottest month May 29.58ºC (85.24ºF)
Coldest month January 9.14ºC (48.45ºF)
Yearly precip 90.84mm (3.58in)
Days with rainfall 159.44 days (43.68%)
Driest month February (76.67%)
Wettest month August (84.74%)

Weather averages by month

Month High / Low (°C) Rain
January 16.07° / 9.14° 8.27 days
February 19.42° / 10.95° 4.45 days
March 23.69° / 14.78° 7.09 days
April 27.18° / 17.84° 10.09 days
May 29.58° / 20.44° 16.73 days
June 29.72° / 21.73° 22.27 days
July 29.73° / 21.7° 23.82 days
August 29.97° / 21.23° 24.09 days
September 28.7° / 20.0° 17.82 days
October 25.72° / 16.74° 10.27 days
November 22.58° / 13.84° 7.45 days
December 17.65° / 9.17° 7.09 days

Frequently asked questions

1. What is the hottest month in Cao Bằng?

May has the highest average monthly temperature (daily mean of 29.58ºC) and January are the coolest (daily mean of 9.14ºC).

2. What should I wear in Cao Bằng today?

For today's very hot weather in Cao Bằng, with the high temperatures above 28ºC (82.4ºF), consider wearing:
- Thin, moisture-wicking socks
- Wide-brimmed sun hat
- Sunscreen for skin protection
- Lightweight t-shirt or tank top

Temperature

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

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 434
  • CO 241
  • NH3 0
  • NO2 3
  • O3 79
  • PM10 2
  • PM25 2
  • SO2 2
  • CH4 1,380

Sunrise / Sunset

22:28
11:33