Climate averages 1991–2020

Mỹ Tho weather
in January.

A hot, fairly dry month: the 9th warmest and the joint 2nd driest of the year.

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

Average high 29.9°C Daytime mean, January

Average low 22.5°C Night-time mean, January

Rainfall 27 mm 4 days with ≥1 mm

Daylight 12 h Sunrise to sunset, per day

January is a hot month in Mỹ Tho: daytime highs average 29.9°C and nights cool to about 22.5°C. By daytime temperature it is the 9th warmest of the 12 months.

Expect about 27 mm of rain on roughly 4 days, which makes January a fairly dry month (the joint 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 35 min on an average January day.

The nearest other city in this atlas is Bến Tre (13 km away). In January its highs average 29.4°C, 0.5°C cooler than Mỹ Tho, with 25 mm of rain.

Among the 136 cities listed in Vietnam, Mỹ Tho ranks joint 29th of 136 for the warmest January highs and joint 49th of 136 for the driest January (rainfall, lowest first). The mean January high of those 136 cities is 24.8°C; Mỹ Tho is 5.1°C warmer than that mean.

From January to February, average highs rise by 1.2°C to 31.1°C, and monthly rainfall falls from 27 mm to 9.7 mm.

The annual picture

January 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

Mỹ Tho climate table

1991–2020

Monthly climate averages for Mỹ Tho, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January, selected	29.9°C22.5°C	22.5°C	27	4.2	11.612 h
February	31.1°C23.1°C	23.1°C	9.7	1.8	11.812 h
March	32.4°C24.4°C	24.4°C	27	4.5	12.112 h
April	33.0°C25.4°C	25.4°C	74	11.9	12.412 h
May	32.1°C25.4°C	25.4°C	210	24.8	12.613 h
June	30.7°C24.8°C	24.8°C	249	27.0	12.713 h
July	30.2°C24.5°C	24.5°C	245	27.9	12.713 h
August	30.3°C24.4°C	24.4°C	256	28.8	12.512 h
September	30.1°C24.1°C	24.1°C	282	27.9	12.212 h
October	29.8°C23.6°C	23.6°C	301	27.2	11.912 h
November	29.7°C23.5°C	23.5°C	147	17.1	11.712 h
December	29.4°C22.8°C	22.8°C	76	9.9	11.512 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

January in nearby cities

Distance from Mỹ Tho

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 Mỹ Tho) is explained once on the Mỹ Tho year overview and on the Sources, method and limits page.