Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
The start of January marks an average high-temperature of a still chilly 48.7°F (9.3°C), hardly distinguishable from the conditions in December. Santa Clara's average low-temperature during January nights is observed to be a wintry 35.2°F (1.8°C).Humidity
In Santa Clara, the average relative humidity in January is 86%.Rainfall
In Santa Clara, Oregon, during January, the rain falls for 17.3 days and regularly aggregates up to 3.78" (96mm) of precipitation. Throughout the year, there are 160.7 rainfall days, and 29.06" (738mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Santa Clara. In January, it is snowing for 1 days. Throughout January, 0.47" (12mm) of snow is accumulated. Throughout the year, in Santa Clara, there are 4.8 snowfall days, and 3.58" (91mm) of snow is accumulated.Daylight
In January, the average length of the day in Santa Clara is 9h and 20min.On the first day of January, sunrise is at 7:47 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:20 pm PST.
Sunshine
The average sunshine in January in Santa Clara, Oregon, is 4.4h.UV index
The months with the lowest UV index in Santa Clara are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: An average UV index of 2 in January transforms into this advice:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the temperature in January in Santa Clara?
What is the average humidity in January in Santa Clara?
How much does it rain in Santa Clara in January?
How much does it snow in Santa Clara in January?
How many hours of daylight does Santa Clara have in January?
When is the sunrise / sunset in January in Santa Clara?
How many hours of sunshine does Santa Clara have in January?
What is the month with the lowest UV index in Santa Clara?
What is the UV index reading in January in Santa Clara?
Average temperature in January
Santa Clara, OR
- Average high temperature in January: 48.7°F
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).
- Average low temperature in January: 35.2°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 in January
Santa Clara, OR
- Average pressure in January: 30.12"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 in January
Santa Clara, OR
- Average wind speed in January: 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 in January
Santa Clara, OR
- Average humidity in January: 86%
The months with the highest relative humidity are February and December (87%).
The month with the lowest relative humidity is August (68%).
Average rainfall in January
Santa Clara, OR
- Average rainfall in January: 3.78"
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 in January
Santa Clara, OR
- Average rainfall days in January: 17.3 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 in January
Santa Clara, OR
- Average snowfall in January: 0.47"
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 in January
Santa Clara, OR
- Average snowfall days in January: 1 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 in January /
Average sunshine in January
Santa Clara, OR
- Average daylight in January: 9h and 2min
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
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 in January
Santa Clara, OR
- Average sunshine days in January: 12.8 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 in January
Santa Clara, OR
- Average UV index in January: 2
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 in January
Santa Clara, OR
- Average cloud cover in January: 55
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 in January
Santa Clara, OR
- Average visibility in January: 4mi
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
Weather forecast for your location
2. Allow the app to use your location
