Gölcük Climate by Month
Gölcük, Kocaeli, Turkey
Hot summers and cool winters, with rain spread through the year.
Gölcük has hot summers and cool winters, with rain spread through the year. Afternoon highs range from 50°F (10°C) in January to 88°F (31°C) in August, and January nights average 39°F (4°C). It gets 28 in (704 mm) of rain a year, spread across the months.
- Warmest month
- 88°F(31°C)
- Average high, August
- Coldest nights
- 39°F(4°C)
- Average low, January
- Rain per year
- 28 in(704 mm)
- No clear rainy season
- Humidity
- 67%
- Sunniest: July
Best and worst months in Gölcük
Best for weatherThe most comfortable weather comes in May, with highs around 74°F (23°C) and about 1.6 in (41 mm) of rain a month.
Least pleasantJanuary is the least pleasant month: it's the coldest, with highs of only 50°F (10°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
Rain (in per month)
Gölcük weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 50°F(10°C) | 39°F(4°C) | 3.5 in(90 mm) | 70% | 1.7 |
| FebFebruary | 52°F(11°C) | 39°F(4°C) | 2.6 in(67 mm) | 67% | 2.5 |
| MarMarch | 56°F(13°C) | 41°F(5°C) | 2.6 in(66 mm) | 69% | 3.5 |
| AprApril | 64°F(18°C) | 46°F(8°C) | 1.8 in(46 mm) | 67% | 4.8 |
| MayMayBest | 74°F(23°C) | 55°F(13°C) | 1.6 in(41 mm) | 67% | 6.0 |
| JunJune | 83°F(28°C) | 63°F(17°C) | 1.5 in(38 mm) | 65% | 6.8 |
| JulJuly | 87°F(31°C) | 67°F(20°C) | 1.0 in(25 mm) | 62% | 7.5 |
| AugAugust | 88°F(31°C) | 69°F(20°C) | 1.1 in(28 mm) | 63% | 6.8 |
| SepSeptember | 80°F(27°C) | 62°F(17°C) | 2.3 in(59 mm) | 66% | 4.9 |
| OctOctober | 70°F(21°C) | 55°F(13°C) | 3.0 in(76 mm) | 72% | 3.4 |
| NovNovember | 62°F(17°C) | 48°F(9°C) | 2.6 in(67 mm) | 68% | 2.3 |
| DecDecember | 54°F(12°C) | 42°F(6°C) | 4.0 in(101 mm) | 70% | 1.6 |
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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