![]() On bright days sunglasses that block both UVA and UVB rays should be worn. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Take precautions - Protection against sunburn is recommended. Note: In September, the average maximum UV index of 3 translate into the following recommendations: ![]() A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person. UV indexIn September, the average daily maximum UV index in Maple Valley is 3. SunshineIn September, the average sunshine is 9.1h. On the last day of September, in Maple Valley, sunrise is at 7:05 am and sunset at 6:50 pm PDT. On the first day of the month, sunrise is at 6:27 am and sunset at 7:49 pm. DaylightThe average length of the day in September is 12h and 32min. Snowfall May through October are months without snowfall. Throughout the year, there are 182.4 rainfall days, and 36.77" (934mm) of precipitation is accumulated. Rainfall In Maple Valley, it is raining for 11.9 days, with typically 1.73" (44mm) of accumulated precipitation. HumidityIn Maple Valley, the average relative humidity in September is 75%. The average low-temperature, in September, is 47.3☏ (8.5☌). TemperatureIn September, the average high-temperature marginally drops from a warm 75.4☏ (24.1☌) in August to an agreeable 68.4☏ (20.2☌). ![]() The first month of the autumn, September, is still a pleasant month in Maple Valley, Washington, with an average temperature varying between 47.3☏ (8.5☌) and 68.4☏ (20.2☌).
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |