+36.3000° · +139.8000° · ELEV 0m
Oyama
Japan · Tochigi
Monthly weather averages for Oyama, Japan — temperature highs and lows, rainfall, sunshine hours by month, and the best time to visit.
№ 01
August → JanuaryClimate Overview
Oyama has a temperate climate. The warmest month is August (31°C average high) and the coolest is January (8°C).
№ 02
1529 mm / yearRainfall by Month
Oyama sees 1529 mm of rain a year. The wettest month is July (208 mm); the driest is January (43 mm).
№ 03
JuneBest Time to Visit
June
18°C – 26°C · 8.0h sun
The best time to visit Oyama is June, when temperatures average 18°C–26°C with 8.0 sunshine hours per day.
Some visitors prefer March–May for cooler, drier conditions.
№ 04
12 months · °C · mm · hoursMonthly Breakdown
| January | 8.2°C | -1.6°C | 43 mm | 8.3 h | 06:51 | 16:48 |
|---|---|---|---|---|---|---|
| February | 9.5°C | -0.7°C | 57 mm | 8.5 h | 06:29 | 17:20 |
| March | 14.2°C | 3.4°C | 110 mm | 8.4 h | 05:52 | 17:47 |
| April | 18.7°C | 7.9°C | 117 mm | 9.1 h | 05:08 | 18:13 |
| May | 23.8°C | 13.3°C | 128 mm | 9.1 h | 04:34 | 18:39 |
| June | 26.2°C | 17.8°C | 179 mm | 8.0 h | 04:22 | 18:59 |
| July | 29.7°C | 22.1°C | 208 mm | 8.2 h | 04:34 | 18:58 |
| August | 30.9°C | 23.4°C | 154 mm | 9.2 h | 04:58 | 18:32 |
| September | 26.6°C | 19.5°C | 204 mm | 7.4 h | 05:22 | 17:50 |
| October | 20.9°C | 13.1°C | 201 mm | 7.2 h | 05:47 | 17:06 |
| November | 16.1°C | 7.1°C | 76 mm | 7.3 h | 06:17 | 16:33 |
| December | 10.7°C | 1.0°C | 52 mm | 7.6 h | 06:44 | 16:26 |