Climatch
JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND

Tateyama Climate by Month

Tateyama, Chiba, Japan

Hot summers and cool winters, with rain spread through the year.

Tateyama has hot summers and cool winters, with rain spread through the year. Afternoon highs range from 53°F (12°C) in January to 86°F (30°C) in August, and January nights average 36°F (2°C). About 73 in (1844 mm) of rain falls in a typical year, with no clear rainy season.

Warmest month
86°F(30°C)
Average high, August
Coldest nights
36°F(2°C)
Average low, January
Rain per year
73 in(1844 mm)
No clear rainy season
Humidity
72%
Sunniest: August

Best and worst months in Tateyama

Best for weatherThe most comfortable weather comes in May, with highs around 72°F (22°C) and about 6.2 in (157 mm) of rain a month.

Least pleasantJanuary and February are the least pleasant; February is the coldest, with highs of only 54°F (12°C).

Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in May.

Temperature and rain through the year

Highs and lows (°F)

Average highAverage low

20°40°60°80°100°JFMAMJJASONDHigh Jan: 53°High Feb: 54°High Mar: 59°High Apr: 66°High May: 72°High Jun: 76°High Jul: 83°High Aug: 86°High Sep: 81°High Oct: 73°High Nov: 65°High Dec: 57°Low Jan: 36°Low Feb: 36°Low Mar: 42°Low Apr: 50°Low May: 58°Low Jun: 65°Low Jul: 71°Low Aug: 74°Low Sep: 68°Low Oct: 59°Low Nov: 50°Low Dec: 40°

Rain (in per month)

0510JFMAMJJASONDTateyama Jan: 3.3Tateyama Feb: 3.9Tateyama Mar: 6.1Tateyama Apr: 5.7Tateyama May: 6.2Tateyama Jun: 8.7Tateyama Jul: 5.5Tateyama Aug: 5.3Tateyama Sep: 8.7Tateyama Oct: 9.8Tateyama Nov: 5.8Tateyama Dec: 3.6

Tateyama weather by month

Average monthly climate
MonthHighLowRainHumiditySun
Jan53°F(12°C)36°F(2°C)3.3 in(84 mm)61%2.6
Feb54°F(12°C)36°F(2°C)3.9 in(99 mm)59%3.2
Mar58°F(15°C)42°F(5°C)6.1 in(156 mm)65%4.0
Apr66°F(19°C)50°F(10°C)5.7 in(144 mm)73%4.7
MayBest72°F(22°C)58°F(15°C)6.2 in(157 mm)75%5.1
Jun76°F(25°C)65°F(18°C)8.7 in(222 mm)82%4.5
Jul83°F(28°C)71°F(22°C)5.5 in(140 mm)82%4.9
Aug86°F(30°C)74°F(23°C)5.3 in(134 mm)81%5.2
Sep81°F(27°C)68°F(20°C)8.7 in(221 mm)79%4.0
Oct73°F(23°C)59°F(15°C)9.8 in(249 mm)74%3.0
Nov65°F(18°C)49°F(10°C)5.8 in(147 mm)69%2.5
Dec57°F(14°C)40°F(4°C)3.6 in(91 mm)60%2.3

1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.

Places with a similar climate

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