Monthly weather forecast and climate
Carlsbad, CA

A bird
A bird's eye view of the skyline and clear coastline of Carlsbad in California
January, the same as December, is a comfortable winter month in Carlsbad, California, with average temperature fluctuating between 64°F (17.8°C) and 45°F (7.2°C). The coldest months are January through March, with an average high-temperature of 64°F (17.8°C). Weather in January »
The last month of the winter, February, is also a comfortable month in Carlsbad, California, with average temperature ranging between max. 64°F (17.8°C) and min. 46.9°F (8.3°C). The coldest months are January through March, with an average high-temperature of 64°F (17.8°C). Weather in February »

The first month of the spring, March, is still a comfortable month in Carlsbad, California, with temperature in the range of an average high of 64°F (17.8°C) and an average low of 48°F (8.9°C). The coldest months are January through March, with an average high-temperature of 64°F (17.8°C). Weather in March »

April, the same as March, is a comfortable spring month in Carlsbad, California, with temperature in the range of an average low of 51.1°F (10.6°C) and an average high of 64.9°F (18.3°C). In Carlsbad, the average high-temperature is 64.9°F (18.3°C), and the average low-temperature is 51.1°F (10.6°C). Weather in April »

May, the last month of the spring, in Carlsbad, is also a comfortable month, with average temperature varying between 66°F (18.9°C) and 55.9°F (13.3°C). In Carlsbad, the average high-temperature is 66°F (18.9°C), and the average low-temperature is 55.9°F (13.3°C). Weather in May »

June, the first month of the summer, in Carlsbad, is a pleasant month, with average temperature fluctuating between 60.1°F (15.6°C) and 69.1°F (20.6°C). In June, the average high-temperature is 69.1°F (20.6°C), and the average low-temperature is 60.1°F (15.6°C). Weather in June »

July, the same as June, in Carlsbad, California, is another pleasant summer month, with temperature in the range of an average low of 63°F (17.2°C) and an average high of 72°F (22.2°C). The average high-temperature, in July, is 72°F (22.2°C), while the average low-temperature is 63°F (17.2°C). Weather in July »

The last month of the summer, August, is a warm month in Carlsbad, California, with average temperature ranging between min. 64°F (17.8°C) and max. 73.9°F (23.3°C). The warmest month is August, with an average high-temperature of 73.9°F (23.3°C) and an average low-temperature of 64°F (17.8°C). Weather in August »

September, the first month of the autumn, in Carlsbad, is also a pleasant month, with temperature in the range of an average low of 61°F (16.1°C) and an average high of 73°F (22.8°C). In Carlsbad, the average high-temperature is 73°F (22.8°C), and the average low-temperature is 61°F (16.1°C). Weather in September »

October, the same as September, in Carlsbad, California, is a pleasant autumn month, with average temperature fluctuating between 71.1°F (21.7°C) and 55.9°F (13.3°C). In October, the average high-temperature is 71.1°F (21.7°C), and the average low-temperature is 55.9°F (13.3°C). Weather in October »

The last month of the autumn, November, is another pleasant month in Carlsbad, California, with average temperature varying between 68°F (20°C) and 48.9°F (9.4°C). In Carlsbad, in November, the average high-temperature is 68°F (20°C), and the average low-temperature is 48.9°F (9.4°C). Weather in November »

December, the first month of the winter, in Carlsbad, is also a comfortable month, with temperature in the range of an average low of 45°F (7.2°C) and an average high of 64.9°F (18.3°C). In Carlsbad, the average high-temperature is 64.9°F (18.3°C), and the average low-temperature is 45°F (7.2°C). Weather in December »

What are the coldest months in Carlsbad?

The coldest months in Carlsbad, California, are January through March, with an average high-temperature of 64°F (17.8°C).

How much does it rain in Carlsbad?

During the entire year, Carlsbad aggregates up to 11.1" (282.7mm) of precipitation.

What is the rainiest month in Carlsbad?

January is the month with the most rainfall in Carlsbad, with 2.4" (61.5mm) of accumulated precipitation.

What are the months with the coldest ocean in Carlsbad?

January and February, with an average ocean temperature of 58.6°F (14.8°C), are months with the coldest seawater in Carlsbad. At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

When are the longest days in Carlsbad?

June has the longest days of the year, with an average of 14.3h of daylight.

What is the driest month in Carlsbad?

The month with the least rainfall in Carlsbad, California, is July when 0" (0.5mm) of precipitation is typically aggregated.

What months are the ocean warmest in Carlsbad?

Months with the warmest seawater are July and August, with an average ocean temperature of 68°F (20°C). For swimming, a surface water temperature of 68°F (20°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

What is the warmest month in Carlsbad?

August is the warmest month, with an average high-temperature of 73.9°F (23.3°C) and an average low-temperature of 64°F (17.8°C).

What is the month with the shortest days in Carlsbad?

With an average of 10h of daylight, December has the shortest days of the year in Carlsbad.
Average rainfall - Carlsbad, CA
Average sea temperature - Carlsbad, CA

The best month for swimming (with the highest average sea temperature) is August (68°F).
Coldest months (with the lowest average sea temperature) are January and February (58.7°F).

Average daylight - Carlsbad, CA
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