Thanh Hoa climate: monthly averages: annual mean temperature 23.7 C; warmest month Jun (28.7 C); coldest month Jan (16.5 C).
Annual mean temperature: 23.7 C
Warmest month: Jun (28.7 C)
Coldest month: Jan (16.5 C)
Wettest month: Sep (10.29 mm/day)
All-time record high: 41.6 C
All-time record low: 2.5 C
Thanh Hoa’s climate features a warm, humid tropical monsoon pattern with an annual mean temperature of **23.7°C**, peaking in June at **28.7°C** and dipping to **16.5°C** in January. Rainfall averages **1,613 mm yearly**, with September the wettest month. Extreme temperatures range from **41.6°C** (record high) to **2.5°C** (record low), reflecting seasonal shifts.
Annual mean temperature 23.7 C
Warmest month Jun (28.7 C)
Coldest month Jan (16.5 C)
Wettest month Sep (10.29 mm/day)
All-time record high 41.6 C
All-time record low 2.5 C
Annual precipitation 1,613 mm / year
Coordinates 19.8, 105.76667
Population 850,000
Average monthly temperature and rainfall in Thanh Hoa
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
16.5
0.95
32.6
2.5
Feb
18.7
0.65
35.7
5.2
Mar
21.6
1.45
36.4
8.2
Apr
25.1
2.12
41.4
12.3
May
27.7
5.23
41.6
18.2
Jun
28.7
4.81
38.7
20.6
Jul
28.6
7.85
40.6
23.4
Aug
28.0
9.66
35.7
22.5
Sep
26.9
10.29
34.7
19.0
Oct
24.3
6.55
32.8
11.6
Nov
21.1
2.18
32.7
8.6
Dec
17.1
0.98
30.3
3.4
What the Thanh Hoa climate table shows
Values are multi-decadal climatological averages for the 19.8, 105.76667 grid cell, not a single year. Rain is the daily mean, so a value of 2.00 mm/day is about 60 mm across a 30-day month. Averages smooth over extremes, so use them for planning rather than for what to pack for next Tuesday.
Frequently asked questions
**What’s Thanh Hoa’s hottest month?**?
June averages **28.7°C**, the warmest of the year.
**How much rain does Thanh Hoa get annually?**?
About **1,613 mm**, with heavy downpours in September.