Gießen Climate by Month
Gießen, Hesse, Germany
Warm summers and cool winters, with rain spread through the year.
Warm summers and cool winters, with rain spread through the year: that's Gießen's climate in short. Afternoon highs range from 40°F (4°C) in January to 77°F (25°C) in July, and January nights average 31°F (0°C). About 25 in (634 mm) of rain falls in a typical year, with no clear rainy season.
- Warmest month
- 77°F(25°C)
- Average high, July
- Coldest nights
- 31°F(0°C)
- Average low, January
- Rain per year
- 25 in(634 mm)
- No clear rainy season
- Humidity
- 75%
- Sunniest: June
Best and worst months in Gießen
Best for weatherThe most comfortable weather comes from June to August, with highs around 76°F (24°C) and about 2.4 in (60 mm) of rain a month.
Least pleasantDecember and January are the least pleasant; January is the coldest, with highs of only 40°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)
Gießen weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 40°F(4°C) | 31°F(0°C) | 1.9 in(49 mm) | 86% | 0.7 |
| FebFebruary | 43°F(6°C) | 31°F(0°C) | 1.7 in(42 mm) | 81% | 1.4 |
| MarMarch | 51°F(11°C) | 35°F(2°C) | 1.7 in(44 mm) | 74% | 2.6 |
| AprApril | 61°F(16°C) | 41°F(5°C) | 1.5 in(39 mm) | 63% | 4.1 |
| MayMay | 68°F(20°C) | 48°F(9°C) | 2.2 in(56 mm) | 67% | 5.0 |
| JunJuneBest | 74°F(23°C) | 53°F(12°C) | 2.2 in(56 mm) | 70% | 5.4 |
| JulJulyBest | 77°F(25°C) | 57°F(14°C) | 2.8 in(71 mm) | 66% | 5.4 |
| AugAugustBest | 77°F(25°C) | 56°F(13°C) | 2.1 in(53 mm) | 68% | 4.6 |
| SepSeptember | 67°F(20°C) | 49°F(10°C) | 2.1 in(53 mm) | 78% | 3.1 |
| OctOctober | 57°F(14°C) | 43°F(6°C) | 2.2 in(55 mm) | 81% | 1.7 |
| NovNovember | 47°F(8°C) | 37°F(3°C) | 2.0 in(52 mm) | 88% | 0.8 |
| DecDecember | 41°F(5°C) | 33°F(0°C) | 2.5 in(64 mm) | 81% | 0.5 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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