Climate averages 1991–2020
Móng Cái weather
in October.
A warm, wet month: the 6th warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a warm month in Móng Cái: daytime highs average 26.9°C and nights cool to about 22.2°C. By daytime temperature it is the 6th warmest of the 12 months.
Expect about 99 mm of rain on roughly 10 days, which makes October a wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 40 min on an average October day.
The nearest other city in this atlas is Dongxing (3 km away). In October its highs average 26.9°C, about as warm as Móng Cái, with 99 mm of rain.
Among the 136 cities listed in Vietnam, Móng Cái ranks joint 120th of 136 for the warmest October highs and 8th of 136 for the driest October (rainfall, lowest first). The mean October high of those 136 cities is 28.4°C; Móng Cái is 1.5°C cooler than that mean.
From October to November, average highs fall by 3.5°C to 23.4°C, and monthly rainfall falls from 99 mm to 67 mm.
The annual picture
October in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Móng Cái climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 17.4°C12.8°C | 12.8°C | 69 | 12.8 | 11.011 h |
| February | 18.9°C14.3°C | 14.3°C | 51 | 11.2 | 11.411 h |
| March | 21.8°C17.4°C | 17.4°C | 74 | 13.1 | 12.012 h |
| April | 25.4°C21.3°C | 21.3°C | 70 | 12.7 | 12.613 h |
| May | 28.1°C24.3°C | 24.3°C | 209 | 19.0 | 13.213 h |
| June | 29.6°C26.3°C | 26.3°C | 288 | 23.5 | 13.413 h |
| July | 29.7°C26.4°C | 26.4°C | 380 | 25.0 | 13.313 h |
| August | 29.8°C26.1°C | 26.1°C | 374 | 24.6 | 12.913 h |
| September | 29.1°C24.9°C | 24.9°C | 253 | 18.6 | 12.312 h |
| October, selected | 26.9°C22.2°C | 22.2°C | 99 | 10.2 | 11.712 h |
| November | 23.4°C18.3°C | 18.3°C | 67 | 9.1 | 11.111 h |
| December | 19.1°C14.0°C | 14.0°C | 53 | 8.8 | 10.811 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
October in nearby cities
- Dongxing in OctoberChina · 3 kmHigh 26.9°C · Low 21.9°C · 99 mm rain
- Fangchenggang in OctoberChina · 49 kmHigh 27.5°C · Low 21.2°C · 93 mm rain
- Shangsi in OctoberChina · 70 kmHigh 26.9°C · Low 19.8°C · 80 mm rain
- Qinzhou in OctoberChina · 87 kmHigh 28.0°C · Low 20.8°C · 77 mm rain
- Cẩm Phả in OctoberVietnam · 92 kmHigh 27.4°C · Low 23.0°C · 126 mm rain
- Xichang, China in OctoberChina · 102 kmHigh 27.8°C · Low 22.5°C · 75 mm rain
- Hạ Long in OctoberVietnam · 112 kmHigh 27.8°C · Low 22.9°C · 104 mm rain
- Chongzuo in OctoberChina · 113 kmHigh 27.4°C · Low 19.8°C · 63 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Móng Cái) is explained once on the Móng Cái year overview and on the Sources, method and limits page.