Climate averages 1991–2020
Siirt weather
in March.
A cool, wet month: the 9th warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
March is a cool month in Siirt: daytime highs average 11.9°C and nights cool to about 0.4°C. By daytime temperature it is the 9th warmest of the 12 months.
Expect about 134 mm of rain on roughly 14 days, which makes March a wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 11 h 56 min on an average March day.
The nearest other city in this atlas is Tatvan (69 km away). In March its highs average 5.1°C, 6.8°C cooler than Siirt, with 122 mm of rain.
Among the 138 cities listed in Turkey, Siirt ranks joint 77th of 138 for the warmest March highs and joint 132nd of 138 for the driest March (rainfall, lowest first). The mean March high of those 138 cities is 12.5°C; Siirt is 0.6°C cooler than that mean.
From March to April, average highs rise by 5.4°C to 17.3°C, and monthly rainfall falls from 134 mm to 114 mm.
The annual picture
March in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Siirt climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 5.4°C-3.9°C | -3.9°C | 112 | 12.3 | 9.910 h |
| February | 7.1°C-3.1°C | -3.1°C | 118 | 11.8 | 10.811 h |
| March, selected | 11.9°C0.4°C | 0.4°C | 134 | 13.8 | 11.912 h |
| April | 17.3°C5.0°C | 5.0°C | 114 | 13.1 | 13.213 h |
| May | 23.0°C9.9°C | 9.9°C | 60 | 9.0 | 14.214 h |
| June | 29.8°C15.3°C | 15.3°C | 5.9 | 1.7 | 14.715 h |
| July | 34.7°C19.5°C | 19.5°C | 0.9 | 0.3 | 14.515 h |
| August | 34.7°C19.3°C | 19.3°C | 0.7 | 0.2 | 13.614 h |
| September | 29.6°C14.7°C | 14.7°C | 6.2 | 1.1 | 12.512 h |
| October | 22.2°C9.2°C | 9.2°C | 46 | 5.5 | 11.211 h |
| November | 13.4°C2.3°C | 2.3°C | 74 | 7.5 | 10.210 h |
| December | 7.4°C-2.1°C | -2.1°C | 108 | 10.5 | 9.610 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
March in nearby cities
- Tatvan in MarchTurkey · 69 kmHigh 5.1°C · Low -0.9°C · 122 mm rain
- Cizre in MarchTurkey · 70 kmHigh 16.4°C · Low 4.0°C · 107 mm rain
- Batman in MarchTurkey · 71 kmHigh 14.8°C · Low 4.2°C · 110 mm rain
- Midyat in MarchTurkey · 78 kmHigh 13.4°C · Low 3.6°C · 106 mm rain
- Silopi in MarchTurkey · 89 kmHigh 15.6°C · Low 2.8°C · 105 mm rain
- Muş in MarchTurkey · 98 kmHigh 6.4°C · Low -1.2°C · 147 mm rain
- Zaxo in MarchIraq · 109 kmHigh 16.1°C · Low 3.9°C · 115 mm rain
- Bismil in MarchTurkey · 113 kmHigh 15.5°C · Low 4.2°C · 81 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Siirt) is explained once on the Siirt year overview and on the Sources, method and limits page.