Idstein Climate by Month
Idstein, Hesse, Germany
Warm summers and cold winters, with rain spread through the year.
Warm summers and cold winters, with rain spread through the year: that's Idstein's climate in short. July is the warmest month, with highs around 75°F (24°C); January is the coolest at 39°F (4°C), and nights dip to 30°F (-1°C). About 28 in (708 mm) of rain falls in a typical year, with no clear rainy season.
- Warmest month
- 75°F(24°C)
- Average high, July
- Coldest nights
- 30°F(-1°C)
- Average low, January
- Rain per year
- 28 in(708 mm)
- No clear rainy season
- Humidity
- 77%
- Sunniest: June
Best and worst months in Idstein
Best for weatherThe most comfortable weather comes in July and August, with highs around 75°F (24°C) and about 2.5 in (64 mm) of rain a month.
Least pleasantDecember and January are the least pleasant; January is the coldest, with highs of only 39°F (4°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 August.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Idstein weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 39°F(4°C) | 30°F(-1°C) | 2.3 in(58 mm) | 88% | 0.8 |
| FebFebruary | 42°F(5°C) | 30°F(-1°C) | 2.0 in(50 mm) | 84% | 1.5 |
| MarMarch | 50°F(10°C) | 35°F(2°C) | 2.0 in(51 mm) | 77% | 2.6 |
| AprApril | 59°F(15°C) | 40°F(5°C) | 1.8 in(45 mm) | 66% | 4.2 |
| MayMay | 66°F(19°C) | 47°F(8°C) | 2.3 in(59 mm) | 70% | 5.1 |
| JunJune | 72°F(22°C) | 53°F(12°C) | 2.5 in(64 mm) | 68% | 5.4 |
| JulJulyBest | 75°F(24°C) | 56°F(13°C) | 3.0 in(75 mm) | 69% | 5.4 |
| AugAugustBest | 75°F(24°C) | 55°F(13°C) | 2.1 in(53 mm) | 71% | 4.6 |
| SepSeptember | 66°F(19°C) | 49°F(10°C) | 2.2 in(56 mm) | 74% | 3.2 |
| OctOctober | 56°F(13°C) | 43°F(6°C) | 2.5 in(63 mm) | 83% | 1.8 |
| NovNovember | 46°F(8°C) | 37°F(3°C) | 2.4 in(60 mm) | 90% | 0.9 |
| DecDecember | 40°F(5°C) | 32°F(0°C) | 2.9 in(74 mm) | 84% | 0.6 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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