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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, like December, is another chilly winter month in Santa Clara, Oregon, with an average temperature fluctuating between 48.7°F (9.3°C) and 35.2°F (1.8°C). The shift from December to January is characterized by an average high-temperature of a still frosty 48.7°F (9.3°C), not significantly different from the 46°F (7.8°C) of December. Weather in January »
Weather in February
February, the last month of the winter in Santa Clara, is another chilly month, with an average temperature ranging between min 34.9°F (1.6°C) and max 49.6°F (9.8°C). The commencement of February introduces an average high-temperature of a still frosty 49.6°F (9.8°C), closely mirroring the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Santa Clara, is a fresh month, with an average temperature varying between 36.1°F (2.3°C) and 52.9°F (11.6°C). Upon the onset of March, Santa Clara witnesses an average high-temperature of a fresh 52.9°F (11.6°C), showing a close resemblance to the prior month. Weather in March »
Weather in April
April in Santa Clara, Oregon, is a refreshing spring month, with an average temperature fluctuating between 57.7°F (14.3°C) and 37.8°F (3.2°C). As Santa Clara, Oregon, transitions from March to April, the average high-temperatures adjust to a refreshing 57.7°F (14.3°C), nearly the same as the previous 52.9°F (11.6°C). Weather in April »
Weather in May
May, the last month of the spring in Santa Clara, is an enjoyable month, with temperature in the range of an average low of 41°F (5°C) and an average high of 65.7°F (18.7°C). The shift into May is characterized by a subtle rise in the average high-temperature, transitioning from April's refreshing 57.7°F (14.3°C) to an enjoyable 65.7°F (18.7°C). Weather in May »
Weather in June
June, the first month of the summer in Santa Clara, is a pleasant month, with an average temperature varying between 71.2°F (21.8°C) and 45.1°F (7.3°C). The onset of June introduces a subtle rise in the average high-temperature, nudging from a refreshing 65.7°F (18.7°C) in May to an agreeable 71.2°F (21.8°C). Weather in June »
Weather in July
July is a moderately hot summer month in Santa Clara, Oregon, with temperature in the range of an average low of 49.5°F (9.7°C) and an average high of 79.3°F (26.3°C). July's arrival coincides with a subtle temperature rise, moving from June's pleasant 71.2°F (21.8°C) to a moderately hot 79.3°F (26.3°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Santa Clara, Oregon, with an average temperature ranging between min 50.5°F (10.3°C) and max 81.1°F (27.3°C). The average temperatures reach their apex in August, averaging 81.1°F (27.3°C) at the high end and 50.5°F (10.3°C) at the low end. Throughout August, the heat index is computed to be 84.2°F (29°C). Weather in August »
Weather in September
September, the first month of the autumn in Santa Clara, is also a moderately hot month, with an average temperature varying between 47.8°F (8.8°C) and 73.9°F (23.3°C). September's arrival aligns with a minor decrease in average high-temperatures, from August's 81.1°F (27.3°C) to a still moderately hot 73.9°F (23.3°C). Weather in September »
Weather in October
October, like September, in Santa Clara, Oregon, is another refreshing autumn month, with an average temperature ranging between max 62.6°F (17°C) and min 43.3°F (6.3°C). The average high-temperature drops in October, from September's moderately hot 73.9°F (23.3°C) to a refreshing 62.6°F (17°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Santa Clara, Oregon, with an average temperature fluctuating between 52.2°F (11.2°C) and 39°F (3.9°C). November's onset brings a reduction in the average high-temperature, from a comfortable 62.6°F (17°C) in October to a cool 52.2°F (11.2°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Santa Clara, Oregon, with an average temperature fluctuating between 34.2°F (1.2°C) and 46°F (7.8°C). December proves to be the coldest month, recording an average maximum temperature of 46°F (7.8°C) and a minimum temperature of 34.2°F (1.2°C). Weather in December »
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How many days does it rain?
Throughout the year, there are 160.7 rainfall days, and 29.06" (738mm) of precipitation is accumulated.
When does it snow?
January through April, November and December are months with snowfall.
How much does it snow?
Throughout the year, there are 4.8 snowfall days, and 3.58" (91mm) of snow is accumulated.
When is the lowest UV index?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month?
The months with the highest humidity in Santa Clara are February and December, with an average relative humidity of 87%.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 2.3 days and typically aggregates up to 2.13" (54mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine in Santa Clara is February, with an average of 4.1h of sunshine.
When is Daylight Saving Time (DST)?
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?
May through October are months without snowfall.
When are the longest days in Santa Clara?
June has the longest days of the year, with an average of 15h and 24min of daylight.
When is the highest UV index in Santa Clara?
The months with the highest UV index are June through August, with an average maximum UV index of 5.
What is the driest month?
The month with the least rainfall is July, when the rain falls for 3.8 days and typically collects 0.2" (5mm) of precipitation.
What time of the year is the hottest?
In Santa Clara, August registers the highest temperatures, averaging 81.1°F (27.3°C) at the peak and 50.5°F (10.3°C) at the lowest.
What is the least humid month in Santa Clara?
August is the least humid month in Santa Clara, with an average relative humidity of 68%.
What month has the most sunshine?
The month with the most sunshine is August, with an average of 11.1h of sunshine.
What are the coldest months?
December, with an average high of 46°F (7.8°C) and a low of 34.2°F (1.2°C), signifies the coldest month of the year.
What is the wettest month?
December is the month with the most rainfall. Rain falls for 19.1 days and accumulates 4.45" (113mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 8h and 54min of daylight.
Average temperature
Santa Clara, OR
The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (46°F).
The month with the highest average low temperature is August (50.5°F).
The coldest month (with the lowest average low temperature) is December (34.2°F).
Average pressure
Santa Clara, OR
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.04"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:
30.04"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed
Santa Clara, OR
- Average wind speed in January:
4.5mph - Average wind speed in February:
4.5mph - Average wind speed in March:
4.5mph - Average wind speed in April:
4.3mph - Average wind speed in May:
4mph - Average wind speed in June:
4mph
- Average wind speed in July:
4mph - Average wind speed in August:
3.7mph - Average wind speed in September:
3.7mph - Average wind speed in October:
4mph - Average wind speed in November:
4.4mph - Average wind speed in December:
4.5mph
The windiest months (with the highest average wind speed) are January, February, March and December (4.5mph).
The calmest months (with the lowest average wind speed) are August and September (3.7mph).
Average humidity
Santa Clara, OR
The months with the highest relative humidity are February and December (87%).
The month with the lowest relative humidity is August (68%).
Average rainfall
Santa Clara, OR
- Average rainfall in January:
3.78" - Average rainfall in February:
3.5" - Average rainfall in March:
3.58" - Average rainfall in April:
3.03" - Average rainfall in May:
1.77" - Average rainfall in June:
1.14"
- Average rainfall in July:
0.2" - Average rainfall in August:
0.31" - Average rainfall in September:
1.34" - Average rainfall in October:
2.48" - Average rainfall in November:
3.46" - Average rainfall in December:
4.45"
The wettest month (with the highest rainfall) is December (4.45").
The driest month (with the least rainfall) is July (0.2").
Average rainfall days
Santa Clara, OR
- Average rainfall days in January:
17.3 days - Average rainfall days in February:
16.4 days - Average rainfall days in March:
19.8 days - Average rainfall days in April:
17.9 days - Average rainfall days in May:
13 days - Average rainfall days in June:
9.7 days
- Average rainfall days in July:
3.8 days - Average rainfall days in August:
3.8 days - Average rainfall days in September:
7.9 days - Average rainfall days in October:
14.5 days - Average rainfall days in November:
17.5 days - Average rainfall days in December:
19.1 days
The month with the highest number of rainy days is March (19.8 days).
The months with the least rainy days are July and August (3.8 days).
Average snowfall
Santa Clara, OR
The month with the highest snowfall is February (2.13").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Santa Clara, OR
- Average snowfall days in January:
1 days - Average snowfall days in February:
2.3 days - Average snowfall days in March:
0.8 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:
0.1 days - Average snowfall days in December:
0.4 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Santa Clara, 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 5min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - 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:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- 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:
7h and 0min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
11h and 1min - Average sunshine in September:
9h and 2min - Average sunshine in October:
5h and 3min - Average sunshine in November:
4h and 4min - 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 6min).
Average sunshine days
Santa Clara, OR
- Average sunshine days in January:
12.8 days - Average sunshine days in February:
9.6 days - Average sunshine days in March:
9.7 days - Average sunshine days in April:
10.5 days - Average sunshine days in May:
16.3 days - Average sunshine days in June:
17.2 days
- Average sunshine days in July:
25.3 days - Average sunshine days in August:
25.3 days - Average sunshine days in September:
20.7 days - Average sunshine days in October:
15.3 days - Average sunshine days in November:
11.2 days - Average sunshine days in December:
10.9 days
The months with the most sunshine days are July and August (25.3 days).
The month with the least sunshine days is February (9.6 days).
Average UV index
Santa Clara, 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
Santa Clara, OR
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility
Santa Clara, OR
The months with the highest visibility are June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, April, May, November and December (4mi).
Santa Clara, Oregon, USA
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