Cat Ba Island in January: Weather & climate information
What's the weather like in Cat Ba Island in January? See the historical monthly averages for temperature, rainfall and humidity.
Cat Ba island from above. Lan Ha bay. Hai phong, Vietnam
January Averages
| Min Temperature | 15.9°C | Precipitation | 42.1mm |
| Max Temperature | 18.9°C | Rainy Days | 8.0 days |
| Humidity | 79.8% | Sunshine Hours | 6.0 hours |
Historical weather
January weather averages for Cat Ba Island in the last 10 years ( 2010 to 2020).
- 2010
- 2011
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
- 2020
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
1 19.0°21.0° | 2 19.0°22.0° | 3 18.0°22.0° | 4 20.0°22.0° | 5 20.0°23.0° | ||
6 20.0°25.0° | 7 20.0°25.0° | 8 20.0°24.0° | 9 21.0°24.0° | 10 21.0°24.0° | 11 18.0°24.0° | 12 15.0°18.0° |
13 16.0°19.0° | 14 20.0°23.0° | 15 20.0°23.0° | 16 19.0°22.0° | 17 17.0°18.0° | 18 17.0°18.0° | 19 9.0°17.0° |
20 15.0°18.0° | 21 19.0°22.0° | 22 20.0°23.0° | 23 20.0°22.0° | 24 16.0°22.0° | 25 15.0°20.0° | 26 13.0°16.0° |
27 15.0°17.0° | 28 15.0°17.0° | 29 15.0°17.0° | 30 12.0°18.0° | 31 14.0°19.0° |
Temperature Graph (°C)
The average Cat Ba Island temperature during January is around 17.5°C (63.5°F).
| Month | High | Low | Changes |
| December | 20.4°C (68.72°F) | 17.1°C (62.78°F) | -4.3°C (24.26°F) |
| January* | 18.9°C (66.02°F) | 15.9°C (60.62°F) | -1.2°C (29.84°F) |
| February | 19.8°C (67.64°F) | 16.9°C (62.42°F) | +0.9°C (33.62°F) |
Humidity Graph (%)
The average humidity in January in Cat Ba Island is 79.8%, which is 7.3% higher than December and 1.1% lower than February.
Rainfall Graph (mm)
Average rainfall in January in Cat Ba Island: 42.1mm
| December | January* | February |
| 22.8mm (+19.3mm) | 42.1mm | 29.1mm (+13.0mm) |
Rain Days Graph
Average rain days in January in Cat Ba Island: 8.0 days
Daylight Graph
Average daylight in January in Cat Ba Island: 11.0h
Frequently asked questions
How is the weather in Cat Ba Island in January?
January is a relatively cold month in Cat Ba Island with an average temperature of 17.5°C. Cat Ba Island's temperature in January is between 15.9°C (60.62°F) - at the lowest and 18.9°C (66.02°F) - at the highest.
Is Cat Ba Island humid in January?
Yes, it is. The humidity of Cat Ba Island in January is around 79.8% and rarely falls below 44.0%.
Does it rain often in Cat Ba Island in January?
No, it does not. Cat Ba Island has only 8.0 rainy days in January with an approximate 42.1mm (1.66") of precipitation.
How many hours of daylight are there in January in Cat Ba Island?
In January, Cat Ba Island's average day-length is 11.0 hours.
How long is the sun out per day in Cat Ba Island in January?
The average sunshine hours of Cat Ba Island in January is 6.0 hours.
