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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Yoncalla, Oregon, is another chilly winter month, with an average temperature varying between 34.2°F (1.2°C) and 48.4°F (9.1°C). With the onset of January, Yoncalla's average high-temperature clocks in at a still chilly 48.4°F (9.1°C), showing a minor fluctuation from the previous month. Weather in January »
Weather in February
February, the last month of the winter in Yoncalla, is also a frosty month, with temperature in the range of an average low of 33.4°F (0.8°C) and an average high of 49.3°F (9.6°C). The advent of February observes an average high-temperature of a still frosty 49.3°F (9.6°C), nearly identical to January's 48.4°F (9.1°C). Weather in February »
Weather in March
March, the first month of the spring in Yoncalla, is a cool month, with an average temperature varying between 34.7°F (1.5°C) and 52.7°F (11.5°C). With March's arrival, Yoncalla's weather records an average high-temperature of a fresh 52.7°F (11.5°C), marking little difference from February's 49.3°F (9.6°C). Weather in March »
Weather in April
April in Yoncalla, Oregon, is a mild spring month, with an average temperature ranging between max 56.8°F (13.8°C) and min 36.1°F (2.3°C). Yoncalla records an average high-temperature of a refreshing 56.8°F (13.8°C) in April, closely mirroring the climate of the previous month. Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Yoncalla, Oregon, with an average temperature varying between 64.6°F (18.1°C) and 38.8°F (3.8°C). As May arrives, a slight rise in the average high-temperature is observed, moving from a refreshing 56.8°F (13.8°C) in April to an enjoyable 64.6°F (18.1°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Yoncalla, Oregon, with an average temperature ranging between min 43°F (6.1°C) and max 70.5°F (21.4°C). Yoncalla observes a slight uplift in the average high-temperature with the onset of June, adjusting from May's refreshing 64.6°F (18.1°C) to an agreeable 70.5°F (21.4°C). Weather in June »
Weather in July
July is a warm summer month in Yoncalla, Oregon, with an average temperature varying between 46.9°F (8.3°C) and 78.6°F (25.9°C). The start of July brings a subtle rise in the average high-temperature, moving from a pleasant 70.5°F (21.4°C) in June to a warm 78.6°F (25.9°C). Weather in July »
Weather in August
August, the last month of the summer in Yoncalla, is another warm month, with an average temperature ranging between max 80.2°F (26.8°C) and min 47.8°F (8.8°C). August stands out as Yoncalla's warmest month, with an average high-temperature of 80.2°F (26.8°C) and a low-temperature of 47.8°F (8.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Yoncalla, Oregon, with temperature in the range of an average low of 45.3°F (7.4°C) and an average high of 73.9°F (23.3°C). The start of September signals a gentle decrease in the average high-temperature, transitioning from a moderately hot 80.2°F (26.8°C) in August to a still warm 73.9°F (23.3°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Yoncalla, Oregon, with an average temperature ranging between max 63.5°F (17.5°C) and min 41.4°F (5.2°C). The shift from September to October corresponds with a decrease in the average high-temperature, down to an enjoyable 63.5°F (17.5°C) from a moderately hot 73.9°F (23.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Yoncalla, Oregon, with temperature in the range of an average high of 52.7°F (11.5°C) and an average low of 37.6°F (3.1°C). November's onset brings a slight change in high-temperatures, falling from an enjoyable 63.5°F (17.5°C) in October to a cool 52.7°F (11.5°C). Weather in November »
Weather in December
December, the first month of the winter in Yoncalla, is also a frosty month, with an average temperature ranging between max 46°F (7.8°C) and min 33.1°F (0.6°C). The coldest time of the year is December, with temperatures averaging a high of 46°F (7.8°C) and a low of 33.1°F (0.6°C). Weather in December »
[Resources]Frequently asked questions
What is the most humid month in Yoncalla?
January, February and December, with an average relative humidity of 87%, are most humid months in Yoncalla.
How many days does it rain in Yoncalla?
Throughout the year, in Yoncalla, there are 153.9 rainfall days, and 27.72" (704mm) of precipitation is accumulated.
When does it snow in Yoncalla?
January through April, November and December are months with snowfall.
How much does it snow in Yoncalla?
In Yoncalla, Oregon, during the entire year, snow falls for 5.2 days and aggregates up to 4.09" (104mm) of snow.
When is the lowest UV index in Yoncalla?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Yoncalla.
What is the snowiest month in Yoncalla?
The month with the most snowfall in Yoncalla is February, when snow falls for 2 days and typically aggregates up to 1.89" (48mm) of snow.
What is the month with the least sunshine in Yoncalla?
With an average of 4.2h of sunshine, February has the least sunshine of the year in Yoncalla.
When is Daylight Saving Time (DST) in Yoncalla?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.
When it does not snow in Yoncalla?
May through October are months without snowfall in Yoncalla, Oregon.
When are the longest days in Yoncalla?
June has the longest days of the year in Yoncalla, Oregon, with an average of 15h and 24min of daylight.
When is the highest UV index in Yoncalla?
The months with the highest UV index in Yoncalla are June through August, with an average maximum UV index of 5.
What are the least humid months in Yoncalla?
July and August, with an average relative humidity of 71%, are the least humid months.
What is the driest month in Yoncalla?
The month with the least rainfall is July, when the rain falls for 3.5 days and typically collects 0.2" (5mm) of precipitation.
What time of the year is the hottest in Yoncalla?
The month of August, characterized by an average high of 80.2°F (26.8°C) and a low of 47.8°F (8.8°C), is recognized as the warmest.
What month has the most sunshine in Yoncalla?
With an average of 11.1h of sunshine, August has the most sunshine of the year.
What is the coldest month in Yoncalla?
December, noted for its average high-temperature of 46°F (7.8°C) and an average low-temperature of 33.1°F (0.6°C), is considered the coldest month in Yoncalla, Oregon.
What is the rainiest month in Yoncalla?
The month with the most rainfall is December, when the rain falls for 17.9 days and typically aggregates up to 4.17" (106mm) of precipitation.
What is the month with the shortest days in Yoncalla?
December has the shortest days of the year in Yoncalla, with an average of 9h and 0min of daylight.
Average temperature
Yoncalla, OR
The warmest month (with the highest average high temperature) is August (80.2°F).
The month with the lowest average high temperature is December (46°F).
The month with the highest average low temperature is August (47.8°F).
The coldest month (with the lowest average low temperature) is December (33.1°F).
Average pressure
Yoncalla, OR
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
30.08"Hg - Average pressure in May:
30.04"Hg - Average pressure in June:
30.04"Hg
- Average pressure in July:
30.03"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed
Yoncalla, OR
- Average wind speed in January:
4mph - Average wind speed in February:
3.8mph - Average wind speed in March:
4mph - Average wind speed in April:
3.9mph - Average wind speed in May:
3.7mph - Average wind speed in June:
3.7mph
- Average wind speed in July:
3.7mph - Average wind speed in August:
3.3mph - Average wind speed in September:
3.2mph - Average wind speed in October:
3.4mph - Average wind speed in November:
3.8mph - Average wind speed in December:
3.9mph
The windiest months (with the highest average wind speed) are January and March (4mph).
The calmest month (with the lowest average wind speed) is September (3.2mph).
Average humidity
Yoncalla, OR
The months with the highest relative humidity are January, February and December (87%).
The months with the lowest relative humidity are July and August (71%).
Average rainfall
Yoncalla, OR
- Average rainfall in January:
3.66" - Average rainfall in February:
3.58" - Average rainfall in March:
3.62" - Average rainfall in April:
2.8" - Average rainfall in May:
1.81" - Average rainfall in June:
1.14"
- Average rainfall in July:
0.2" - Average rainfall in August:
0.31" - Average rainfall in September:
1.26" - Average rainfall in October:
2.05" - Average rainfall in November:
3.11" - Average rainfall in December:
4.17"
The wettest month (with the highest rainfall) is December (4.17").
The driest month (with the least rainfall) is July (0.2").
Average rainfall days
Yoncalla, OR
- Average rainfall days in January:
16.1 days - Average rainfall days in February:
16.3 days - Average rainfall days in March:
19.8 days - Average rainfall days in April:
17.1 days - Average rainfall days in May:
14.2 days - Average rainfall days in June:
9.8 days
- Average rainfall days in July:
3.5 days - Average rainfall days in August:
3.3 days - Average rainfall days in September:
7.7 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
15.7 days - Average rainfall days in December:
17.9 days
The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (3.3 days).
Average snowfall
Yoncalla, OR
The month with the highest snowfall is February (1.89").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Yoncalla, OR
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
2 days - Average snowfall days in March:
0.9 days - Average snowfall days in April:
0.2 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.4 days - Average snowfall days in December:
0.9 days
The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Yoncalla, OR
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
9h and 0min
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 January:
4h and 2min - Average sunshine in February:
4h and 1min - Average sunshine in March:
5h and 3min - Average sunshine in April:
6h and 5min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
11h and 1min - Average sunshine in September:
9h and 4min - Average sunshine in October:
5h and 4min - Average sunshine in November:
4h and 5min - Average sunshine in December:
4h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days
Yoncalla, OR
- Average sunshine days in January:
13.3 days - Average sunshine days in February:
9.7 days - Average sunshine days in March:
10 days - Average sunshine days in April:
11.1 days - Average sunshine days in May:
14.7 days - Average sunshine days in June:
17.9 days
- Average sunshine days in July:
25.4 days - Average sunshine days in August:
24.7 days - Average sunshine days in September:
20.5 days - Average sunshine days in October:
16.9 days - Average sunshine days in November:
12.3 days - Average sunshine days in December:
11.6 days
The month with the most sunshine days is July (25.4 days).
The month with the least sunshine days is February (9.7 days).
Average UV index
Yoncalla, OR
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Yoncalla, OR
The month with the most cloud cover is March (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility
Yoncalla, OR
The months with the highest visibility are July, August and September (5mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (4mi).
Yoncalla, Oregon, USA
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