Climate averages 1991–2020

Tam Kỳ weather
in August.

A hot, wet month: the 3rd warmest and the 7th driest of the year.

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

Average high 31.6°C Daytime mean, August

Average low 26.4°C Night-time mean, August

Rainfall 153 mm 22 days with ≥1 mm

Daylight 13 h Sunrise to sunset, per day

August is a hot month in Tam Kỳ: daytime highs average 31.6°C and nights cool to about 26.4°C. By daytime temperature it is the 3rd warmest of the 12 months.

Expect about 153 mm of rain on roughly 22 days, which makes August a wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 39 min on an average August day.

The nearest other city in this atlas is Điện Bàn (42 km away). In August its highs average 32.4°C, 0.8°C warmer than Tam Kỳ, with 147 mm of rain.

Among the 136 cities listed in Vietnam, Tam Kỳ ranks joint 19th of 136 for the warmest August highs and 17th of 136 for the driest August (rainfall, lowest first). The mean August high of those 136 cities is 30.5°C; Tam Kỳ is 1.2°C warmer than that mean.

From August to September, average highs fall by 1.9°C to 29.7°C, and monthly rainfall rises from 153 mm to 310 mm.

The annual picture

August 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

Tam Kỳ climate table

1991–2020

Monthly climate averages for Tam Kỳ, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January	23.5°C20.3°C	20.3°C	199	18.4	11.311 h
February	24.5°C20.7°C	20.7°C	107	11.9	11.612 h
March	26.6°C22.2°C	22.2°C	93	9.4	12.012 h
April	28.8°C24.1°C	24.1°C	78	9.4	12.512 h
May	30.5°C25.7°C	25.7°C	114	17.2	12.813 h
June	31.9°C26.5°C	26.5°C	112	19.8	13.013 h
July	31.8°C26.5°C	26.5°C	126	20.8	13.013 h
August, selected	31.6°C26.4°C	26.4°C	153	21.6	12.613 h
September	29.7°C25.4°C	25.4°C	310	24.3	12.212 h
October	27.3°C24.0°C	24.0°C	480	25.2	11.812 h
November	25.8°C22.9°C	22.9°C	561	23.7	11.411 h
December	23.8°C21.2°C	21.2°C	454	24.6	11.211 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

August in nearby cities

Distance from Tam Kỳ

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 Tam Kỳ) is explained once on the Tam Kỳ year overview and on the Sources, method and limits page.