Visit Sapa in Vietnam
Balancing on the edges of a rice field with endless views. A trek through the valley of Sapa is definitely a must for the bucket list.
Cau Ha Weather in March
March in Cau Ha typically sees daytime highs of 28°C (82°F) and nighttime lows of 23°C (73°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Cau Ha in March
Looking at the last 30 years, the data shows about 5 days with rain, averaging 93 mm (3.7 in) for the month. When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.
Temperature in Cau Ha in March
Cau Ha in March is worth a visit. The temperature is excellent, with 28°C (82°F) during the day and 23°C (73°F) at night. This kind of day-to-night contrast is typical for this time of year. At 23°C (73°F) overnight, nights are warm enough to sit outside comfortably in light clothing.
Sunshine in Cau Ha in March
The city usually sees around 188 hours of sunlight, indicating a moderately sunny period.If you're inclined towards comfortable temperatures and drier conditions, March is a good time to visit Cau Ha.
Cau Ha Temperature in March
Min Temperature
23°C (73°F)
Max Temperature
28°C (82°F)
Chance of Rain
16%
Precipitation
93 mm (3.7 in)
Rainy days
5 days
Humidity
84% *
Sunshine
188 hours *
Percentage Sunshine
*
* Data from: Hoi An, Vietnam (11 KM, 6 Miles).
Cau Ha Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Cau Ha - and find the best time to visit.
Daily Historical Temperatures
48-year average (1976-2025)
Based on our historical records, temperatures in Cau Ha typically stay consistent throughout March, with daily highs averaging around 28°C (82°F). Nights are warm, with lows typically ranging from 21°C (70°F) to 23°C (73°F).
Average temperatures in March
Daily Historical Precipitation
48-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather records for Cau Ha in March
Browse day-by-day weather records for Cau Ha spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Cau Ha historical weather extremes in March
According to our 37 years of weather records for Cau Ha, the following extremes were recorded between 1989 and 2026.
- Cau Ha recorded its highest March temperature of 37°C (99°F) on March 9, 1998.
- The coldest March day was on March 28, 2011, with a maximum of 19°C (66°F).
- The lowest overnight temperature recorded in March was 14°C (57°F) (March 18, 2011).
Best Places in Vietnam in March
Find out more about the weather in Vietnam and which places have the best travel conditions in this month. See all of Vietnam in March →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Cau Ha in March
Warm temperatures in March make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. Bring sunglasses since you'll have some sunny periods throughout the month
What To Do in Cau Ha in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping8/10 -
Outdoor sports7/10
Cau Ha 3-Day Forecast
More climate data for Cau Ha
Temperature Rainfall Sunshine Humidity
See the full Cau Ha climate overview or explore weather in Vietnam.
Popular in March
Where to go in March - average daytime high across popular destinations.
Ho Chi Minh City
35°C (95°F) Vung Tau30°C (86°F) Nha Trang30°C (86°F) Duong Dong30°C (86°F) Da Lat
28°C (82°F) Hoi An
28°C (82°F) Da Nang28°C (82°F) Hanoi
26°C (79°F) Bucket list
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