Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Pasadena Weather in January
January in Pasadena brings pleasant temperatures, with highs of 21°C (70°F) and nights dropping to 9°C (48°F). Rainfall is on the higher side this month, averaging around 81 mm (3.2 in), so keep a rain jacket handy.
Rainfall in Pasadena in January
Typically, you can expect about 6 days of rain this month, with 81 mm (3.2 in) on average. Although rain is not especially frequent, individual showers can still be quite heavy.
Temperature in Pasadena in January
Pasadena has excellent weather in January, with days reaching 21°C (70°F) and nights cooling to 9°C (48°F). January is part of winter. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Pasadena in January
Expect a lot of sunshine this month, with about 224 hours of sun. These sunny conditions add to the overall experience.If you're inclined towards comfortable temperatures and drier conditions, January is a good time to visit Pasadena.
Pasadena Temperature in January
Min Temperature
9°C (48°F)
Max Temperature
21°C (70°F)
Chance of Rain
20%
Precipitation
81 mm (3.2 in)
Rainy days
6 days
Humidity
57% *
Sunshine
224 hours *
Percentage Sunshine
71% *
* Data from: Los Angeles, the United States of America (33 KM, 20 Miles).
Pasadena Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Pasadena - and find the best time to visit.
Best Places in the United States of America in January
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in January →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Pasadena in January
Pleasant temperatures in January mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Pasadena in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling9/10 -
Walking9/10 -
Barbeque8/10 -
Camping4/10 -
Outdoor sports9/10
Pasadena 3-Day Forecast
More climate data for Pasadena
Temperature Rainfall Sunshine Humidity
See the full Pasadena climate overview or explore weather in the United States of America.
Popular in January
Where to go in January - average daytime high across popular destinations.
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Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
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