Gölcük vs Siena Climate
97%matchOn climate, Siena is a 97% match for Gölcük. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Gölcük gets 28 in (704 mm) of rain a year and Siena 30 in (755 mm). August is the warmest month in both, with highs of 88°F (31°C) in Gölcük and 86°F (30°C) in Siena.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
GölcükSienasolid = high, dashed = low
Rain (in per month)
GölcükSiena
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Gölcük | Siena | Gölcük | Siena | Gölcük | Siena | |
| Jan | 50°F(10°C) | 49°F(10°C) | 39°F(4°C) | 37°F(3°C) | 3.5 in(90 mm) | 2.1 in(54 mm) |
| Feb | 52°F(11°C) | 52°F(11°C) | 39°F(4°C) | 38°F(3°C) | 2.6 in(67 mm) | 2.4 in(60 mm) |
| Mar | 56°F(13°C) | 58°F(14°C) | 41°F(5°C) | 42°F(6°C) | 2.6 in(66 mm) | 2.0 in(51 mm) |
| Apr | 64°F(18°C) | 65°F(18°C) | 46°F(8°C) | 47°F(9°C) | 1.8 in(46 mm) | 2.3 in(59 mm) |
| May | 74°F(23°C) | 73°F(23°C) | 55°F(13°C) | 54°F(12°C) | 1.6 in(41 mm) | 2.2 in(57 mm) |
| Jun | 83°F(28°C) | 80°F(27°C) | 63°F(17°C) | 60°F(16°C) | 1.5 in(38 mm) | 1.9 in(47 mm) |
| Jul | 87°F(31°C) | 86°F(30°C) | 67°F(20°C) | 64°F(18°C) | 1.0 in(25 mm) | 1.1 in(27 mm) |
| Aug | 88°F(31°C) | 86°F(30°C) | 69°F(20°C) | 65°F(18°C) | 1.1 in(28 mm) | 1.1 in(29 mm) |
| Sep | 80°F(27°C) | 77°F(25°C) | 62°F(17°C) | 58°F(15°C) | 2.3 in(59 mm) | 2.6 in(66 mm) |
| Oct | 70°F(21°C) | 68°F(20°C) | 55°F(13°C) | 53°F(12°C) | 3.0 in(76 mm) | 3.7 in(94 mm) |
| Nov | 62°F(17°C) | 58°F(15°C) | 48°F(9°C) | 47°F(8°C) | 2.6 in(67 mm) | 5.0 in(127 mm) |
| Dec | 54°F(12°C) | 50°F(10°C) | 42°F(6°C) | 39°F(4°C) | 4.0 in(101 mm) | 3.3 in(84 mm) |
1991–2020 averages, by calendar month.