Average humidity in Sway
On this page you find more information about the monthly relative humidity over the year in Sway (Hampshire), the United Kingdom.
Sway's humidity levels vary throughout the year. The highest levels occur in January, reaching 91% (very high), while the lowest is recorded in April at 73%.
Throughout the year, the average humidity in Sway is 82%.
Humidity plays an important role in how temperatures are felt. During the warmest month, August, the maximum average temperature is around 21°C (70°F).
During the coldest month, February, the maximum average temperature is around 9°C (48°F). This period has very high humidity. When winter temperatures are low and humidity is high, it can make the air feel even colder than it actually is. Check out our detailed temperature page for more information.
Sway Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Sway - and find the best time to visit.
Sway 3-Day Forecast
Temperature Rainfall Sunshine Humidity Water Temp
See the full Sway climate overview or explore weather in the United Kingdom.
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