Climate averages 1991–2020

Thanh Hóa weather
in June.

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

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

Average high 32.8°C Daytime mean, June
Average low 27.2°C Night-time mean, June
Rainfall 167 mm 14 days with ≥1 mm
Daylight 13 h Sunrise to sunset, per day
Every month in Thanh Hóa · average highYear overview

June is a hot month in Thanh Hóa: daytime highs average 32.8°C and nights cool to about 27.2°C. By daytime temperature it is the warmest month of the year.

Expect about 167 mm of rain on roughly 14 days, which makes June a wet month (the joint 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 18 min on an average June day.

The nearest other city in this atlas is Sầm Sơn (16 km away). In June its highs average 32.0°C, 0.8°C cooler than Thanh Hóa, with 146 mm of rain.

Among the 136 cities listed in Vietnam, Thanh Hóa ranks joint 15th of 136 for the warmest June highs and 32nd of 136 for the driest June (rainfall, lowest first). The mean June high of those 136 cities is 31.1°C; Thanh Hóa is 1.7°C warmer than that mean.

From June to July, average highs fall by 0.4°C to 32.4°C, and monthly rainfall rises from 167 mm to 206 mm.

The annual picture

June in context

30-year average
Average highAverage low°C
Average daily high and low temperatures by month The same values are available in the monthly table below. Lines show mean daily maxima and minima, not a forecast interval. 101520253035 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly rainfall

Average total · mm
Average monthly rainfall totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 3500

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

Every month, side by side

Thanh Hóa climate table

1991–2020
Monthly climate averages for Thanh Hóa, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 20.2°C15.0°C15.0°C265.411.111 h
February 21.8°C16.4°C16.4°C153.611.511 h
March 24.8°C19.1°C19.1°C335.512.012 h
April 28.6°C22.5°C22.5°C577.212.613 h
May 31.3°C25.3°C25.3°C16714.613.113 h
June, selected 32.8°C27.2°C27.2°C16713.813.313 h
July 32.4°C27.0°C27.0°C20616.313.213 h
August 31.2°C26.1°C26.1°C30921.712.813 h
September 29.8°C24.8°C24.8°C28920.612.312 h
October 27.6°C22.5°C22.5°C18015.111.712 h
November 24.9°C19.3°C19.3°C588.311.211 h
December 21.3°C15.8°C15.8°C265.111.011 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

June in nearby cities

Distance from Thanh Hóa

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 Thanh Hóa) is explained once on the Thanh Hóa year overview and on the Sources, method and limits page.