Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Hines, Oregon, in September undergoes a mild reduction in the average high-temperature, shifting from August's warm 82.2°F (27.9°C) to an agreeable 72.9°F (22.7°C). Hines, amidst the high September temperatures, experiences a substantial shift to an average nighttime low of 51.1°F (10.6°C).Humidity
In September, the average relative humidity is 39%.Rainfall
In September, in Hines, Oregon, the rain falls for 5.4 days. Throughout September, 0.55" (14mm) of precipitation is accumulated. Throughout the year, in Hines, there are 107.4 rainfall days, and 12.48" (317mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September in Hines, Oregon, is 12h and 29min.On the first day of September in Hines, Oregon, sunrise is at 6:21 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 6:38 pm PDT.
Sunshine
In Hines, the average sunshine in September is 10.7h.UV index
The average daily maximum UV index in September in Hines is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Make use of precautions - Suggestions to resist sunburn are communicated. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What is the temperature in September in Hines?
What is the average humidity in September in Hines?
How much does it rain in Hines in September?
When it does not snow in Hines?
Does it snow in Hines in September?
What is the average length of the day in September in Hines?
When is the sunrise / sunset in September in Hines?
How long on average sun shines in September in Hines?
How high is the UV index in September in Hines?
Average temperature in September
Hines, OR
- Average high temperature in September: 72.9°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is December (33.1°F).
- Average low temperature in September: 51.1°F
The month with the highest average low temperature is August (57.7°F).
The coldest month (with the lowest average low temperature) is December (21°F).
Average pressure in September
Hines, OR
- Average pressure in September: 29.97"Hg
The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).
Average wind speed in September
Hines, OR
- Average wind speed in September: 7.3mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are January and August (7.1mph).
Average humidity in September
Hines, OR
- Average humidity in September: 39%
The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is August (32%).
Average rainfall in September
Hines, OR
- Average rainfall in September: 0.55"
The wettest month (with the highest rainfall) is December (1.73").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in September
Hines, OR
- Average rainfall days in September: 5.4 days
The month with the highest number of rainy days is March (15.6 days).
The month with the least rainy days is August (3.4 days).
Average snowfall in September
Hines, OR
- Average snowfall in September: 0"
The month with the highest snowfall is December (10.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Hines, OR
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is December (15 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Hines, OR
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 10h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in September
Hines, OR
- Average sunshine days in September: 22.2 days
The month with the most sunshine days is July (24.8 days).
The month with the least sunshine days is March (10.4 days).
Average UV index in September
Hines, OR
- Average UV index in September: 4
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Hines, OR
- Average cloud cover in September: 14
The month with the most cloud cover is December (Cloud cover 45).
The months with the least cloud cover are July and August (Cloud cover 9).
Average visibility in September
Hines, OR
- Average visibility in September: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Hines, Oregon, USA
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