Hoa Lư climate
Hoa Lư (Vietnam) has a monsoon-influenced humid subtropical climate (Köppen Cwa). The average temperature over the year is 24 °C75 °F, and about 1,637 mm64 in of precipitation falls in an average year.
Temperature by month
Precipitation by month
Hoa Lư climate table
| Month | High °C°F | Low °C°F | Mean °C°F | Precip. mmin |
|---|---|---|---|---|
| Jan | 2169 | 1355 | 1762 | 331.3 |
| Feb | 2373 | 1558 | 1966 | 210.8 |
| Mar | 2578 | 1763 | 2170 | 481.9 |
| Apr | 2984 | 2170 | 2577 | 702.8 |
| May | 3188 | 2476 | 2882 | 1746.9 |
| Jun | 3189 | 2679 | 2984 | 1837.2 |
| Jul | 3189 | 2679 | 2984 | 27911 |
| Aug | 3188 | 2679 | 2883 | 32413 |
| Sep | 3087 | 2576 | 2781 | 26610 |
| Oct | 2883 | 2271 | 2577 | 1556.1 |
| Nov | 2577 | 1864 | 2271 | 572.3 |
| Dec | 2170 | 1457 | 1864 | 271.1 |
| Year | 3189 | 1355 | 2475 | 1,63764 |
“Year” row: highest monthly high, lowest monthly low, annual mean and annual total.
| Month | Humid. | Cloud | Solar | Daylight |
|---|---|---|---|---|
| Jan | 81% | 74% | 2.4 | 11:02 |
| Feb | 82% | 78% | 2.9 | 11:27 |
| Mar | 83% | 82% | 3.1 | 11:59 |
| Apr | 82% | 78% | 4.1 | 12:35 |
| May | 83% | 80% | 5.1 | 13:05 |
| Jun | 85% | 87% | 5.2 | 13:21 |
| Jul | 85% | 85% | 4.9 | 13:15 |
| Aug | 86% | 85% | 4.6 | 12:49 |
| Sep | 84% | 76% | 4.4 | 12:14 |
| Oct | 83% | 65% | 3.7 | 11:39 |
| Nov | 82% | 60% | 3.3 | 11:09 |
| Dec | 79% | 66% | 2.7 | 10:55 |
Humid. = average relative humidity at 2 m; cloud = average cloud amount; solar = average daily solar energy reaching the ground in kWh/m² (all-sky); daylight in hours:minutes, calculated for the 15th of each month.
What the climate of Hoa Lư is like
The warmest month is June, with an average high of 31 °C89 °F and a low of 26 °C79 °F. The coldest is January, when highs average 21 °C69 °F and lows 13 °C55 °F. There is a clear seasonal cycle, with 12.2 °C21.9 °F between the average temperature of the warmest and the coolest month.
It is wet, with about 1,637 mm64 in of precipitation per year. The wettest three-month stretch is July–September, which brings 53% of the annual total. The wettest month is August (324 mm13 in), the driest is February (21 mm0.8 in).
Relative humidity ranges from 79% in December to 86% in August. The clearest skies (lowest average cloud amount, 60%) are typical of November. Average wind speed near the ground ranges from 7 km/h (4 mph) in August to 11 km/h (7 mph) in February. Daylight lasts from about 10.9 hours in December to 13.4 hours in June.
Best time to visit Hoa Lư
Based on these averages, the most comfortable months for sightseeing and outdoor activities are November–March: average highs of 21 °C69 °F to 25 °C78 °F with 21 mm0.8 in to 57 mm2.3 in of precipitation per month.
The most challenging month is August, which is hot, with average highs of 31 °C88 °F, very wet (324 mm13 in) and humid (86% relative humidity).
Comfort score: months are ranked by how close they come to an average high of 21–28 °C (70–82 °F), lows above 5 °C (41 °F), little precipitation and moderate humidity. The best-ranked months of each place are recommended, even where none meets all of these. These are general rules of thumb applied to long-term averages.
What to pack for Hoa Lư
- Wetter months (May–October) — highs 2883 to 31 °C89 °F, lows 2271 to 26 °C79 °F, about 230 mm9.1 in of precipitation a month. Pack very light, breathable clothing, a sun hat and plenty of water and a good rain jacket or umbrella and quick-drying shoes.
- Drier months (November–April) — highs 2169 to 29 °C84 °F, lows 1355 to 21 °C70 °F, about 43 mm1.7 in of precipitation a month. Pack light layers — T-shirts plus a light sweater or jacket.
How Hoa Lư compares
Compared with Nam Định, about 28 km to the northeast, Hoa Lư has practically the same average temperature and receives a similar amount of precipitation.
Of the 75 places in Vietnam covered by World Climates, Hoa Lư is the 55th warmest by annual mean temperature and the 25th wettest by annual precipitation. See all of them on the Vietnam climate page.
Places in other countries with the most similar temperature and rainfall pattern: Beihai (China, Cwa), Maoming (China, Cfa) and Zhanjiang (China, Cwa).
Nearby places
- Nam Định 28 km · 24 °C75 °F · 1,637 mm64 in
- Phủ Lý 33 km · 24 °C75 °F · 1,590 mm63 in
- Thanh Hóa 56 km · 24 °C75 °F · 1,613 mm63 in
- Thanh Xuân 84 km · 24 °C75 °F · 1,606 mm63 in
- Hải Dương 84 km · 24 °C75 °F · 1,616 mm64 in
- Gia Lâm 85 km · 24 °C75 °F · 1,616 mm64 in
- Hanoi 86 km · 24 °C75 °F · 1,606 mm63 in
- Haiphong 100 km · 24 °C75 °F · 1,643 mm65 in
Frequently asked questions
What is the warmest month in Hoa Lư?
June is the warmest month in Hoa Lư, with an average high of 31 °C (89 °F) and an average low of 26 °C (79 °F).
What is the coldest month in Hoa Lư?
January is the coldest month, with an average high of 21 °C (69 °F) and an average low of 13 °C (55 °F).
When does it rain the most in Hoa Lư?
August is the wettest month with about 324 mm (12.8 in) of precipitation; February is the driest with about 21 mm (0.8 in).
What is the best time to visit Hoa Lư?
Judging by long-term averages, the most comfortable months are November–March.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.