Hà Tĩnh Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Hà Tĩnh, Hà Tĩnh province, Vietnam. Long-term data from 1990 to 2020 was used to calculate these averages. Now, let's break down all the details for a clearer picture.
Hà Tĩnh has a notably wet climate with abundant precipitation, recording 2263 mm (89 in) of rainfall per year. It does, however, have a distinct rainy season during certain months. Have a look at our detailed charts below to see how precipitation varies throughout the year.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
Hà Tĩnh can be quite wet during October, receiving approximately 519 mm (20 in) of precipitation over 10 rainy days.
In contrast February, experiences much drier conditions, with 80 mm (3.1 in) of rainfall, spread across 5 rainy days.
October, the wettest month, has a maximum daytime temperature of 29°C (84°F). The city receives 137 hours of sunshine in this period. During the driest month February you can expect a temperature of 23°C (73°F). For more detailed insights into the city's temperatures, visit our Hà Tĩnh Temperature page.
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Explore Hà Tĩnh's Historical Precipitation: 1976-2026
Browse day-by-day precipitation records for Hà Tĩnh spanning 51 years. Select any month and year to see actual rainfall and snowfall recorded on each day.
Annual Rainfall in Vietnam: City Comparison
The map below shows the annual precipitation across Vietnam. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
low
almost none
Hà Tĩnh vs World: Rainfall Compared
Hà Tĩnh's average annual precipitation is 2263 mm (89 in). Let's compare this to some popular worldwide tourist destinations:
In Toronto, Canada, annual precipitation averages 964 mm (38 in), with snowy winters and rainy summers.
Meanwhile, Buenos Aires, Argentina, enjoys a humid subtropical climate with 1000 mm (39 in) of annual rainfall, mostly in the summer.
Adelaide, Australia, enjoys 511 mm (20 in) of annual precipitation, with dry summers and wet winters.
Singapore, situated near the equator, gets 2581 mm (102 in) of rainfall annually, with no distinct dry season and consistent monthly precipitation.
Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.
Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.
Climate change is affecting precipitation patterns worldwide, including Hà Tĩnh:
- Changing Rainfall Patterns: Global warming causes drastic changes in the patterns of rainfall. Some areas have been experiencing increased frequency and intensity of rainfall, while other areas experience longer dry spells or even droughts.
- Local Impacts: Many regions are experiencing heavier rainfall in the winter months and drier, hotter summers. This affects agriculture, water resources, and ecosystems.
- Mawsynram in India is noted as being the wettest place on earth, with over 11 meters (36 feet) of rain falling every year.
- In contrast, Antofagasta in Chile is among the driest places on the planet, getting less than 0.1mm (0.004 inches) per year, with some years recording virtually no rainfall.
- Nearly 1,650 thunderstorm cells are estimated over the planet at any given time.
For more detailed information about Hà Tĩnh's weather, including sunshine hours, humidity levels, and temperature data, visit our Hà Tĩnh Climate page.
