Lai Châu Climate by Month
Lai Châu, Lai Châu Province, Vietnam
Warm days and cool nights all year, with a rainy season from May to August.
The climate in Lai Châu is one of warm days and cool nights all year, with a rainy season from May to August. May is the warmest month, with highs around 83°F (28°C); January is the coolest at 65°F (19°C), and nights dip to 49°F (10°C). It gets 58 in (1481 mm) of rain a year, 72% of it from May to August.
- Warmest month
- 83°F(28°C)
- Average high, May
- Coldest nights
- 49°F(10°C)
- Average low, January
- Rain per year
- 58 in(1481 mm)
- Wettest: July
- Humidity
- 78%
- Sunniest: May
Best and worst months in Lai Châu
Best for weatherMarch is the best time for weather in Lai Châu: highs near 75°F (24°C) and about 1.3 in (34 mm) of rain a month.
Least pleasantJuly is the least pleasant month: it's the wettest, with 13 in (339 mm) of rain.
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in March.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Lai Châu weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 65°F(19°C) | 49°F(10°C) | 0.6 in(16 mm) | 75% | 3.2 |
| FebFebruary | 69°F(21°C) | 51°F(11°C) | 1.2 in(30 mm) | 73% | 3.9 |
| MarMarchBest | 75°F(24°C) | 57°F(14°C) | 1.3 in(34 mm) | 68% | 4.5 |
| AprApril | 80°F(27°C) | 62°F(17°C) | 3.6 in(92 mm) | 73% | 5.0 |
| MayMay | 83°F(28°C) | 66°F(19°C) | 6.8 in(173 mm) | 76% | 5.3 |
| JunJune | 83°F(28°C) | 69°F(21°C) | 10 in(265 mm) | 82% | 4.9 |
| JulJuly | 82°F(28°C) | 69°F(21°C) | 13 in(339 mm) | 82% | 4.7 |
| AugAugust | 83°F(28°C) | 69°F(20°C) | 11 in(282 mm) | 83% | 4.9 |
| SepSeptember | 81°F(27°C) | 66°F(19°C) | 5.4 in(137 mm) | 81% | 4.8 |
| OctOctober | 77°F(25°C) | 62°F(17°C) | 3.1 in(78 mm) | 81% | 4.0 |
| NovNovember | 72°F(22°C) | 55°F(13°C) | 1.0 in(25 mm) | 80% | 3.7 |
| DecDecember | 66°F(19°C) | 51°F(10°C) | 0.4 in(10 mm) | 78% | 2.9 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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