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Weather in Seal Beach for January 2026

Your guide to Seal Beach weather in January - trends and predictions

    Temperatures

  • In general, the average temperature in Seal Beach at the beginning of January is 16.7 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 12.6 °F by the end of January.

  • Rain 🌧️

  • With an average of 3 rainy days, Seal Beach experiences minimal rainfall in January.

  • More

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Average dry days
28
Dry days
Average rainy days
3
Rainy days
Average snowy days
0
Snow days
Average temperatures
16°/9°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
54 %
Avg humidity

Seal Beach Weather January

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Temperatures trend during January in Seal Beach

See the weather trend as well as the moving average line

January weather day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
Jan. 1 Overcast
Overcast
18° /10° 0 mm 4
Jan. 2 Partly cloudy
Partly cloudy
16° /9° 0 mm 5
Jan. 3 Mist
Mist
13° /9° 0 mm 3
Jan. 4 Mist
Mist
15° /9° 0 mm 4
Jan. 5 Sunny
Sunny
22° /10° 0 mm 6
Jan. 6 Sunny
Sunny
18° /12° 0 mm 5
Jan. 7 Patchy rain possible
Patchy rain possible
15° /13° 1.5 mm 4
Jan. 8 Partly cloudy
Partly cloudy
19° /12° 0 mm 5
Jan. 9 Sunny
Sunny
22° /10° 0 mm 6
Jan. 10 Sunny
Sunny
20° /9° 0 mm 6
Jan. 11 Sunny
Sunny
20° /10° 0 mm 6
Jan. 12 Sunny
Sunny
18° /8° 0 mm 5
Jan. 13 Sunny
Sunny
19° /8° 0 mm 5
Jan. 14 Sunny
Sunny
20° /9° 0 mm 6
Jan. 15 Sunny
Sunny
18° /9° 0 mm 5
Jan. 16 Sunny
Sunny
18° /9° 0 mm 5
Jan. 17 Overcast
Overcast
10° /8° 0 mm 3
Jan. 18 Overcast
Overcast
12° /9° 0 mm 3
Jan. 19 Mist
Mist
13° /8° 0 mm 3
Jan. 20 Overcast
Overcast
19° /9° 0 mm 4
Jan. 21 Cloudy
Cloudy
18° /7° 0 mm 4
Jan. 22 Overcast
Overcast
20° /9° 0 mm 5
Jan. 23 Sunny
Sunny
21° /13° 0 mm 6
Jan. 24 Sunny
Sunny
19° /8° 0 mm 5
Jan. 25 Overcast
Overcast
13° /10° 0 mm 3
Jan. 26 Overcast
Overcast
11° /9° 1.7 mm 3
Jan. 27 Overcast
Overcast
12° /9° 12.6 mm 3
Jan. 28 Overcast
Overcast
13° /10° 0 mm 3
Jan. 29 Cloudy
Cloudy
12° /10° 0 mm 3
Jan. 30 Overcast
Overcast
12° /10° 0 mm 3
Jan. 31 Cloudy
Cloudy
15° /9° 0 mm 4
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Important Notice
Our weather forecast for Seal Beach in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Seal Beach forecast closer to your planned date for the most up-to-date weather information.

Seal Beach in January - FAQ

What are the expected maximum and minimum temperatures in Seal Beach during January?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Seal Beach during January?
Expect minimal rainfall in Seal Beach during January, with a total of 15.8 mm over approximately 3 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Seal Beach during January?
The average wind speed in Seal Beach during January is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

January rainfall patterns in Seal Beach

Explore the daily rainfall trends and prepare for Seal Beachs January weather 💧

UV exposure in Seal Beach during January

Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️

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Location coordinates Where is Seal Beach?

Get accurate weather forecasts for Seal Beach, located at latitude 33.741 and longitude -118.105. Stay updated with localized weather information tailored for Seal Beach.

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