Shiogama Climate by Month
Shiogama, Miyagi, Japan
Warm summers and cold winters, with rain spread through the year.
Shiogama has warm summers and cold winters, with rain spread through the year. August is the warmest month, with highs around 81°F (27°C); January is the coolest at 42°F (5°C), and nights dip to 30°F (-1°C). It gets 47 in (1206 mm) of rain a year, spread across the months.
- Warmest month
- 81°F(27°C)
- Average high, August
- Coldest nights
- 30°F(-1°C)
- Average low, January
- Rain per year
- 47 in(1206 mm)
- No clear rainy season
- Humidity
- 74%
- Sunniest: May
Best and worst months in Shiogama
Best for weatherMay, June and September are the best time for weather in Shiogama: highs near 71°F (22°C) and about 5.2 in (131 mm) of rain a month.
Least pleasantJanuary and February are the least pleasant; January is the coldest, with highs of only 42°F (5°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 September.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Shiogama weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 42°F(5°C) | 30°F(-1°C) | 1.6 in(40 mm) | 70% | 2.2 |
| FebFebruary | 43°F(6°C) | 31°F(-1°C) | 1.5 in(38 mm) | 68% | 2.8 |
| MarMarch | 48°F(9°C) | 34°F(1°C) | 2.7 in(68 mm) | 68% | 3.7 |
| AprApril | 58°F(14°C) | 43°F(6°C) | 3.9 in(98 mm) | 64% | 4.6 |
| MayMayBest | 66°F(19°C) | 53°F(11°C) | 3.9 in(98 mm) | 70% | 5.0 |
| JunJuneBest | 71°F(22°C) | 61°F(16°C) | 5.0 in(128 mm) | 83% | 4.7 |
| JulJuly | 78°F(25°C) | 68°F(20°C) | 6.7 in(170 mm) | 84% | 4.3 |
| AugAugust | 81°F(27°C) | 71°F(21°C) | 5.6 in(143 mm) | 83% | 4.3 |
| SepSeptemberBest | 75°F(24°C) | 64°F(18°C) | 6.6 in(167 mm) | 80% | 3.5 |
| OctOctober | 66°F(19°C) | 53°F(12°C) | 5.9 in(149 mm) | 74% | 2.9 |
| NovNovember | 57°F(14°C) | 42°F(6°C) | 2.3 in(59 mm) | 67% | 2.1 |
| DecDecember | 47°F(8°C) | 34°F(1°C) | 1.9 in(48 mm) | 71% | 1.8 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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