Sunshine hours in Zahedan: 3,386 hours a year, month by month

Zahedan gets 3,386 hours of sunshine a year on average (9.3 a day). Sunniest month: July with 344 hours. Every month, measured 1991–2020.

• Zahedan gets 3,386 hours of sunshine a year on average, 9.3 a day – 76% of the astronomically possible. The sunniest month is July with 344 hours (11.1 a day), the dullest February with 221 (7.9 a day).
• Number 2 of 91 large cities in Iran.
• Nearest weather station: Zahedan, 5 km away – 1991–2020 average, Deutscher Wetterdienst.

Sunshine hours month by month

• January: 231 h · 7.5 h a day · 71 %
• February: 221 h · 7.9 h a day · 71 %
• March: 240 h · 7.7 h a day · 65 %
• April: 267 h · 8.9 h a day · 69 %
• May: 307 h · 9.9 h a day · 73 %
• June: 329 h · 11.0 h a day · 78 %
• July: 344 h · 11.1 h a day · 80 %
• August: 342 h · 11.0 h a day · 84 %
• September: 316 h · 10.5 h a day · 85 %
• October: 298 h · 9.6 h a day · 84 %
• November: 262 h · 8.7 h a day · 82 %
• December: 229 h · 7.4 h a day · 72 %

Questions about sunshine hours

• How many hours of sunshine does Zahedan get a year? On average over 1991–2020 the sun shines in Zahedan for 3,386 hours a year – 9.3 hours a day and 76% of the time the sun is above the horizon.
• What is the sunniest month in Zahedan? July, with 344 hours of sunshine, 11.1 a day on average. The least sun comes in February: 221 hours, 7.9 a day.
• Is Zahedan a sunny city? Among the 91 large cities in Iran with measurements, Zahedan ranks number 2.
• Where do the figures come from? From the 1991–2020 climate normals of Deutscher Wetterdienst: Germany from its own station network, the rest of the world from the CLIMAT reports of the national weather services. Zahedan uses the station Zahedan.
• What counts as an hour of sunshine? By the World Meteorological Organization's definition the sun is shining once its direct radiation exceeds 120 watts per square metre. Just after sunrise and before sunset it is often too weak – which is why even deserts never reach 100%.

The sunniest large cities: United Kingdom

• 1. Southend-on-Sea: 1,846 h a year
• 2. Southampton: 1,780 h a year
• 3. Norwich: 1,719 h a year
• 4. London: 1,675 h a year
• 5. Plymouth: 1,673 h a year
• 6. Bristol: 1,654 h a year
• 7. Swansea: 1,644 h a year
• 8. Sheffield: 1,631 h a year
• 9. Edinburgh: 1,575 h a year
• 10. Birmingham: 1,490 h a year

The cloudiest large cities: United Kingdom

• 1. Glasgow: 1,153 h a year
• 2. Belfast: 1,372 h a year
• 3. Aberdeen: 1,448 h a year
• 4. Leeds: 1,488 h a year

The sunniest large cities in the world

• 1. Dubai: 3,610 h a year
• 2. Victoria de Durango: 3,573 h a year
• 3. Abu Dhabi: 3,522 h a year
• 4. Hermosillo: 3,479 h a year
• 5. Kassala: 3,451 h a year
• 6. Iranshahr: 3,410 h a year
• 7. Dammam: 3,391 h a year
• 8. Gaborone: 3,388 h a year
• 9. Zahedan: 3,386 h a year
• 10. Yazd: 3,381 h a year

The cloudiest large cities in the world

• 1. Chengdu: 962 h a year
• 2. Chongqing: 985 h a year
• 3. Sukabumi: 1,082 h a year
• 4. Glasgow: 1,153 h a year
• 5. Tanjung Pinang: 1,172 h a year
• 6. Medan: 1,201 h a year
• 7. Samarinda: 1,275 h a year
• 8. Sungai Penuh: 1,311 h a year
• 9. Limerick: 1,339 h a year
• 10. Huaihua: 1,352 h a year

• Data: Deutscher Wetterdienst (DWD), sunshine duration climate normals 1991–2020, CC BY 4.0. Possible hours: time between sunrise and sunset.