The average annual water vapor pressure value for Paynjuwayn As-Sulaymaniyah over the past 30 years is 7.82 kPa (kilopascals).
In city of Paynjuwayn As-Sulaymaniyah, the water vapor pressure in January is 0.44 kPa; The water vapor pressure in February is 0.49 kPa; The water vapor pressure in March is 0.57 kPa; The water vapor pressure in April is 0.71 kPa; The water vapor pressure in May is 0.8 kPa; The water vapor pressure in June is 0.74 kPa; The water vapor pressure in July is 0.83 kPa; The water vapor pressure in August is 0.81 kPa; The water vapor pressure in September is 0.66 kPa; The water vapor pressure in October is 0.66 kPa; The water vapor pressure in November is 0.59 kPa; The water vapor pressure in December is 0.52 kPa.
The vapour pressure of water is the pressure exerted by molecules of water vapor in gaseous form (whether pure or in a mixture with other gases such as air). The saturation vapour pressure is the pressure at which water vapour is in thermodynamic equilibrium with its condensed state.
Address: Paynjuwayn, As-Sulaymaniyah, Iraq.