Year-round weather and climate in Siirt, Türkiye
Average temperatures in Siirt run from an average low of -3°C27°F in February up to an average high of 39°C102°F in August. July is the driest month at 0 rainy days; March the wettest at 11 rainy days. Here is the annual climate data, so you know what you are packing for.
Good to know
- Population
- 114K
- Currency
- TRY
- Language
- Turkish
- Time zone
- Istanbul
Best time to visit
To avoid the most intense heat, the best time to visit is during the milder season around July, August, and September.
Rain character
Moderate Showers: Rainfall is standard and manageable. A compact travel umbrella or light rain jacket will easily get you through any wet days.
Day-to-night swing
The Daypack Trap: Beware the "noon illusion". In months like August, crisp sunny days drop off a cliff by <span class="val-c">18°C</span><span class="val-f">32°F</span> at sunset. Always carry an evening layer.
Seasonality Profile
True Four Seasons: Dramatic contrasts. Freezing winters, transitional shoulders, and blazing summers.
Evening vibe
Seasonal Terraces: During the more temperate months, the city opens up with lively outdoor terraces. For the rest of the year, expect to dine indoors.
Sightseeing stamina
Summer Heat Fatigue: Midday heat in June, July, August, and September is intense. Pack high-SPF sunscreen and a wide-brimmed hat.
Average temperatures, sunshine, and rainfall
Average monthly weather in Siirt, based on recent historical data. Essential insights on temperature swings, expected rainfall, and daily sunshine.
Bars span the average daily low to high. Jul is typically driest at 0 rainy days (0mm); Mar the wettest at 11 rainy days (107mm).
| Month | Average high | Average low | Daily sunshine | Rainy days | Total rainfall |
|---|---|---|---|---|---|
| Jan | 10°C / 49°F | -2°C / 28°F | 7h | 7 | 63mm |
| Feb | 9°C / 48°F | -3°C / 27°F | 8h | 8 | 66mm |
| Mar | 16°C / 61°F | 3°C / 37°F | 9h | 11 | 107mm |
| Apr | 21°C / 71°F | 7°C / 45°F | 10h | 11 | 105mm |
| May | 26°C / 79°F | 12°C / 53°F | 12h | 10 | 88mm |
| Jun | 35°C / 95°F | 18°C / 64°F | 14h | 1 | 2mm |
| Jul | 39°C / 102°F | 22°C / 71°F | 13h | 0 | 0mm |
| Aug | 39°C / 103°F | 22°C / 71°F | 13h | 0 | 0mm |
| Sep | 33°C / 92°F | 17°C / 62°F | 12h | 2 | 10mm |
| Oct | 25°C / 76°F | 10°C / 50°F | 10h | 5 | 45mm |
| Nov | 17°C / 63°F | 4°C / 39°F | 8h | 8 | 99mm |
| Dec | 11°C / 51°F | 0°C / 32°F | 7h | 10 | 88mm |
Weather data by Open-Meteo.com (opens in a new tab)
Frequently Asked Questions
When is the sunniest time of year to visit Siirt?
June is the sunniest month in Siirt, averaging 14 hours of sunshine a day. Pack sunglasses and high-SPF sunscreen.
What clothes should I pack for Siirt?
Your packing list depends entirely on when you travel. Temperatures in Siirt swing from an average low of -3°C27°F in February up to 39°C102°F in August. The Packola app builds a tailored packing list for you based on the live weather forecast for your exact travel dates.
Do I need to pack an umbrella for Siirt?
Siirt gets rain on about 73 days a year, with March being the wettest. If you're traveling then, pack an umbrella and a light rain jacket.
Pack smarter.
Averages get you close, but the week you travel is what matters. Get the live forecast, a smart packing list, and discover the best local spots and activities in Siirt with Packola.
Get the app