Weather in Lane County, United States in September

So you're interested in going to Lane County, United States in September

September is a slightly cold and slightly rainy time for sunbathing in Lane County. September is too cold for swimming in Lane County for any length of time, unless you have a wetsuit. Consider visiting Lane County in the months of June, July, August, September, for the best beach weather. Also consider one of our other suggestions for September.

Temperature in Lane County in September

The average maximum temperature in Lane County in September is 18°. The average maximum temperature is 18° in the previous month and 16° in the next month.

The average temperature in Lane County in September is 14°. The average temperature ranges is 14° in the previous month and 12° in the next month.

The average minimum temperature in Lane County in September is 10°. The minimum temperature is 11° in the previous month and in the next month.

Sunshine in Lane County in September

The average day light hours per day in Lane County in September are 12.5 and there are 7.3 hours of sunshine per day on average during September making it a quite sunny month with some cloud cover.

The ultraviolet index in Lane County in September is typically 6.3 during September. An ultraviolet index reading of 6 to 7 indicates a high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 20 minutes. Protection against skin and eye damage is needed. Tanning will be safest before 10am and after 4pm. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Lane County in September

The average sea water temperature in Lane County in September is 15° which is cold for swimming, a full wet suit is required to spend any length of time in the sea.

Rainfall in Lane County in September

The average total rainfall in Lane County in September is 4.4cm and on average there are 10.9 rainy days in September making it a slightly wet time to visit the beach.

Humidity in Lane County in September

The maximum dew point (an indicator of humidity) in Lane County in September is 13° which is comfortable for everyone. The dew point is 14° in the previous month and 11° in the next month.

The average maximum relative humidity in Lane County in September is typically 98.8%. The maximum relative humidity is 99.2% in the previous month and 98.3% in the next month.

The average relative humidity in Lane County in September is typically 85.8%. The average relative humidity is 87.4% in the previous month and 85.9% in the next month.

Wind Speed in Lane County in September

The average maximum wind speed in Lane County in September is typically 25kmh. The average maximum wind speed is 25kmh in the previous month and 27kmh in the next month.

The average wind speed in Lane County in September is typically 9kmh. The average wind speed is 8kmh in the previous month and 11kmh in the next month.

The average wind direction in Lane County in September is from the North-Northwest.