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 perfect 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 perfect 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.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Fallbrook's climate page.

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).

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

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Fallbrook's climate page.

More climate data for Fallbrook

Temperature Rainfall Sunshine

See the full Fallbrook climate overview or explore weather in the United States of America.