Fallbrook
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Fallbrook Weather in January

Fallbrook in January sees pleasant temperatures, with highs around 21°C (70°F) and overnight lows of 8°C (46°F). Overall excellent conditions make it one of the better months to visit.

Rainfall in Fallbrook in January

Past climate data indicates that roughly 5 days will see rain, totalling around 49 mm (1.9 in) for the month. The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.

Temperature in Fallbrook in January

Weather in Fallbrook is at its excellent in January. Highs reach 21°C (70°F), while nights settle around 8°C (46°F). The month of January belongs to the winter season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Fallbrook in January

Enjoy a sunny month with about 198 hours of sunshine, the clear skies make Fallbrook even more beautiful.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Fallbrook Temperature in January

Min Temperature
8°C (46°F)
Max Temperature
21°C (70°F)
Chance of Rain
17%
Precipitation
49 mm (1.9 in)
Rainy days
5 days
Sunshine
198 hours *
Percentage Sunshine
*
* Data from: Corona, the United States of America (62 KM, 38 Miles).

Fallbrook Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Fallbrook - 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 Fallbrook in January

Comfortable temperatures call for an easy wardrobe in January. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Fallbrook in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    6/10
  • Cycling
    10/10
  • Walking
    10/10
  • Camping
    5/10
  • Outdoor sports
    10/10

Fallbrook 3-Day Forecast

More climate data for Fallbrook

Popular in January

Where to go in January - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.