Lao Cai in September: Weather & climate information

What's the weather like in Lao Cai in September? See the historical monthly averages for temperature, rainfall and humidity.

September Averages

Min Temperature 18.9°C Precipitation 119.4mm
Max Temperature 29.9°C Rainy Days 16.2 days
Humidity 77.2% Sunshine Hours 11.5 hours

Historical weather

September weather averages for Lao Cai in the last 10 years ( 2010 to 2020).

September
2020
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
MonTueWedThuFriSatSun
 
1
23.0°31.0°
2
24.0°32.0°
3
23.0°31.0°
4
21.0°30.0°
5
25.0°29.0°
6
25.0°29.0°
7
17.0°24.0°
8
20.0°27.0°
9
19.0°27.0°
10
21.0°28.0°
11
18.0°27.0°
12
19.0°25.0°
13
17.0°26.0°
14
21.0°25.0°
15
22.0°28.0°
16
20.0°28.0°
17
21.0°27.0°
18
16.0°26.0°
19
16.0°22.0°
20
16.0°25.0°
21
18.0°25.0°
22
20.0°27.0°
23
16.0°24.0°
24
14.0°22.0°
25
17.0°25.0°
26
24.0°31.0°
27
19.0°24.0°
28
17.0°24.0°
29
19.0°28.0°
30
18.0°27.0°
    

Temperature Graph (°C)

The average Lao Cai temperature during September is around 24.0°C (75.2°F).

Month High Low Changes
August 31.3°C (88.34°F) 20.2°C (68.36°F) -0.2°C (31.64°F)
September* 29.9°C (85.82°F) 18.9°C (66.02°F) -1.2°C (29.84°F)
October 27.0°C (80.6°F) 15.9°C (60.62°F) -3.0°C (26.6°F)

Humidity Graph (%)

The average humidity in September in Lao Cai is 77.2%, which is 1.1% higher than August and 1.0% lower than October.

Rainfall Graph (mm)

Average rainfall in September in Lao Cai: 119.4mm

August September* October
192.8mm (-73.4mm) 119.4mm 63.5mm (+55.9mm)

Rain Days Graph

Average rain days in September in Lao Cai: 16.2 days

Daylight Graph

Average daylight in September in Lao Cai: 12.3h

Frequently asked questions

How is the weather in Lao Cai in September?

September is a comfortable month in Lao Cai, with average temperature fluctuating between 18.9°C (66.02°F) and 29.9°C (85.82°F), and this makes September one of the best months to visit Lao Cai.

Is Lao Cai humid in September?

Yes, it is. The humidity of Lao Cai in September is around 77.2% and rarely falls below 54.0%.

Does it rain often in Lao Cai in September?

Yes, it does. It rains very often in Lao Cai in September with an average of 16.2 rainy days and 119.4mm (4.7") of precipitation.

How many hours of daylight are there in September in Lao Cai?

In September, Lao Cai's average day-length is 12.3 hours.

How long is the sun out per day in Lao Cai in September?

The average sunshine hours of Lao Cai in September is 11.5 hours.


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MONTHLY AVERAGES

Want to know what the weather is like in Lao Cai in a specific month?

TODAY'S FORECAST

The weather today in Lao Cai:
18°C
Humidity 94%
Wind 0.41 km/h
Sunrise 06:29 AM

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