Climate averages 1991–2020

Ðà Lạt weather
in December.

A mild, wet month: the coolest and the 4th driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 21.4°C Daytime mean, December

Average low 13.9°C Night-time mean, December

Rainfall 109 mm 12 days with ≥1 mm

Daylight 11 h Sunrise to sunset, per day

December is a mild month in Ðà Lạt: daytime highs average 21.4°C and nights cool to about 13.9°C. By daytime temperature it is the coolest month of the year.

Expect about 109 mm of rain on roughly 12 days, which makes December a wet month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 26 min on an average December day.

The nearest other city in this atlas is Đưc Trọng (25 km away). In December its highs average 25.3°C, 3.9°C warmer than Ðà Lạt, with 76 mm of rain.

Among the 136 cities listed in Vietnam, Ðà Lạt ranks joint 87th of 136 for the warmest December highs and joint 112th of 136 for the driest December (rainfall, lowest first). The mean December high of those 136 cities is 25.0°C; Ðà Lạt is 3.7°C cooler than that mean.

From December to January, average highs rise by 1.2°C to 22.6°C, and monthly rainfall falls from 109 mm to 35 mm.

The annual picture

December in context

30-year average

Average highAverage low°C

Monthly rainfall

Average total · mm

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Ðà Lạt climate table

1991–2020

Monthly climate averages for Ðà Lạt, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January	22.6°C13.0°C	13.0°C	35	6.6	11.512 h
February	24.6°C13.6°C	13.6°C	25	5.5	11.712 h
March	25.9°C15.1°C	15.1°C	71	10.0	12.112 h
April	25.5°C16.4°C	16.4°C	160	17.8	12.412 h
May	24.5°C17.3°C	17.3°C	280	26.9	12.713 h
June	23.4°C17.1°C	17.1°C	225	26.1	12.813 h
July	22.8°C16.9°C	16.9°C	216	27.3	12.813 h
August	22.7°C16.8°C	16.8°C	236	26.8	12.513 h
September	22.6°C16.5°C	16.5°C	291	27.9	12.212 h
October	22.4°C15.8°C	15.8°C	289	26.4	11.912 h
November	22.0°C15.0°C	15.0°C	169	17.9	11.612 h
December, selected	21.4°C13.9°C	13.9°C	109	11.9	11.411 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

December in nearby cities

Distance from Ðà Lạt

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Ðà Lạt) is explained once on the Ðà Lạt year overview and on the Sources, method and limits page.