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Dong Hoi in March: Weather, Average temperature and Climate

Discover the weather for Dong Hoi in March and if it’s a good time to travel (based on historical data).
Check flight prices to Dong Hoi on Avionero:
March

Weather in Dong Hoi in March 2025

OK Weather
Warm
🌧️
Rainy
March could be a good time to visit Dong Hoi, as the weather is generally fine. The average high temperature is around +77°F, and there are typically 3 sunny days in March. However, expect about 20 rainy days, and total monthly rainfall of approximately 78 mm. The weather is changeable so pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+77°F
Avg. max. temperature
+54°F
Min.
+97°F
Max.
78 mm
Total precipitation
89%
Avg. humidity
2 m/s
Avg. wind
3 ☀️
Sunny Days
8 ⛅️
Cloudy
20 🌦
Rainy
Our opinion: Dong Hoi has OK weather in March.
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Average temperature in Dong Hoi in March

Here are the expected maximum, average and minimum temperatures in Dong Hoi for March based on the historical data.
Last Year
Historical Data

The expected average maximum temperature in March is +77°F with a maximum of +91°F and a minimum of +66°F.

The average maximum temperature goes up 29% by the end of the month, compared with the beginning of the month, from +72°F to +79°F.

Is Dong Hoi warm or cold in March?

Dong Hoi is typically warm in March.

Maximum temperatures go up compared to the previous month from +72°F to +77°F. The minimum temperature also goes up from +66°F to +70°F.

It’s generally warm, but pack a long-sleeve shirt for evenings.

Take a look at how March is compared to other months in Dong Hoi:

Climate in Dong Hoi in March

Dong Hoi weather looks like this, on average, in March and the surrounding months.
FebruaryMarchApril
Avg. temperature
+72°F+77°F+82°F
Min. temperature
+54°F+54°F+63°F
Max. temperature
+91°F+97°F+99°F
Rainfall
77 mm78 mm88 mm
Wind
2 m/s2 m/s2 m/s
Humidity
90%89%87%
Air pressure
1014 HPa1012 HPa1009 HPa
Sunny days
133
Cloudy days
687
Rainy days
202019
Snowy days
000

March weather is still as ok as in February. It’s getting warmer as March arrives. The average maximum temperature goes up from +72°F to +77°F during the day. Prepare for more rain. Average rainfall goes from 77 mm to 78 mm. It feels drier, as humidity decreases from 90% to 89%. The average wind speed doesn’t change much during March, staying around 2 m/s. The good news is there are likely to be more sunny days in March, from 1 to 3.

April brings much the same weather, it remains ok.

Wind

Wind speed in Dong Hoi in March based on historical data.
Last Year
Historical Data

The average wind speed is 2 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Dong Hoi is gradually decreasing during March, going from 3 m/s to 1 m/s over the course of the month.

Rain

Amount of rainfall in mm during March in Dong Hoi based on historical data.
Last Year
Historical Data
Total precipitation in March is about 59 mm, with a 42% chance of rain on a typical day. The maximum amount of rainfall per day is around 17 mm, which is considered light rain. March is a pretty wet month with over 13 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
Here’s how March is compared with other months in the amount of precipitation, total mm:
Dong Hoi wettest month is October, where a typical day has a 84% chance of precipitation and 541 mm of rainfall per day. February, on the other hand, is the driest month with a mere 69% chance of precipitation and 77 mm of rainfall per day.

How was the weather last March in Dong Hoi?

This is the weather in Dong Hoi in March 2023:
1 March
🌧️
+72°F
2 March
🌧️
+72°F
3 March
🌧️
+73°F
4 March
🌧️
+72°F
5 March
🌧️
+69°F
6 March
☁️
+72°F
7 March
☀️
+73°F
8 March
☁️
+74°F
9 March
☁️
+73°F
10 March
☀️
+74°F
11 March
☁️
+75°F
12 March
🌧️
+74°F
13 March
☁️
+71°F
14 March
☁️
+72°F
15 March
☁️
+75°F
16 March
☁️
+76°F
17 March
☁️
+76°F
18 March
☁️
+76°F
19 March
☁️
+77°F
20 March
☀️
+81°F
21 March
☀️
+87°F
22 March
☀️
+91°F
23 March
☁️
+90°F
24 March
☁️
+90°F
25 March
☁️
+86°F
26 March
🌧️
+79°F
27 March
🌧️
+76°F
28 March
☁️
+74°F
29 March
☁️
+75°F
30 March
☁️
+76°F
31 March
☁️
+79°F
In March 2023 Dong Hoi had 5 sunny days, 18 cloudy days, and 8 rainy days. The average maximum temperature was +77°F, with an absolute maximum of +91°F and a minimum of +70°F. The average humidity was 89%, with a maximum of 99% and a minimum of 54%. The average wind speed was 2 m/s, with a maximum of 7 m/s and a minimum of 0 m/s.
Are you planning a trip in March?

Climate Change Over the Years

This is how Dong Hoi climate has changed over the last 43 years.

The climate in Dong Hoi in March has not changed that much over the last 43 years.

The average temperature was the lowest in 2011 (+79°F) and the highest in 2019 (+84°F). The driest year was 1982 with only 1599 mm of rainfall, and the wettest year was 2020 with 3418 mm.

FAQ

Frequently asked questions about the weather in Dong Hoi in March:

Is March a good time to visit Dong Hoi?

It’s always a good time to visit Dong Hoi, but the weather is changeable in March, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Dong Hoi in March?

March is warm in Dong Hoi. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is Dong Hoi rainy in March?

Dong Hoi is often rainy in March. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Dong Hoi in March?

Usually, it’s not very sunny in Dong Hoi in March, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in Vietnam

Check out the weather for other cities in Vietnam.

Monthly weather in Dong Hoi

Source of the data

For this page, we’ve looked at the typical weather in Dong Hoi, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.