February weather forecast
Carlsbad, CA

Share
The skyline and clear coastline of Carlsbad in California
The skyline and clear coastline of Carlsbad in California

Weather in February

Succeeding January, February carries forward the prevalent cool weather in Carlsbad. The days see a slow increase in sunshine hours and an upswing in humidity. With a warmer February breeze, outdoor activities gain quite a popularity. Furthermore, the month sets a trend with sea temperatures stabilizing around 58.7°F (14.8°C). Notably, the rainfall inches reduces slightly, providing fewer wet days.

Temperature

With the transition into February, Carlsbad notes an average high-temperature of a still enjoyable 63.1°F (17.3°C), closely resembling January. Carlsbad experiences a consistent average temperature of 49.6°F (9.8°C) throughout the nights in February.

Humidity

In February, the average relative humidity is 66%.

Rainfall

In February, the rain falls for 6.8 days. Throughout February, 1.54" (39mm) of precipitation is accumulated. Throughout the year, there are 68.2 rainfall days, and 9.49" (241mm) of precipitation is accumulated.

Ocean temperature

January and February, with an average ocean temperature of 58.6°F (14.8°C), are months with the coldest seawater.
Note: Being in 58.6°F (14.8°C) waters at 55.4°F (13°C) is discomforting, but anything below 50°F (10°C) can jeopardize breathing and induce cold shock, factoring in physical endurance.

Daylight

The average length of the day in February is 11h and 1min.
On the first day of February, sunrise is at 6:44 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 5:46 pm PST.

Sunshine

In February, the average sunshine is 6.8h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In February, the maximum UV index of 4 suggests these recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average February temperature?

The average high-temperature, in February, in Carlsbad, is 63.1°F (17.3°C), while the average low-temperature is 49.6°F (9.8°C).

What is the average humidity in February?

The average relative humidity in February is 66%.

How many days does it rain in February?

In Carlsbad, in February, during 6.8 rainfall days, 1.54" (39mm) of precipitation is typically accumulated.

When is the ocean coldest?

January and February, with an average ocean temperature of 58.6°F (14.8°C), are months with the coldest seawater.

How cold is the water in February?

In February, the average ocean temperature is 58.6°F (14.8°C). Swimming in 58.6°F (14.8°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Carlsbad have in February?

In February, the average day length is 11h and 1min.

When is the sunrise / sunset in February?

On the first day of February, sunrise is at 6:44 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 5:46 pm PST.

How long on average sun shines in February?

In Carlsbad, the average sunshine duration in February is 6.8h.

When is the lowest UV index?

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 4.

How high is the UV index in February?

The average daily maximum UV index in February is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Carlsbad, CA

Average temperature in February - Carlsbad, CA
  • Average high temperature in February: 63.1°F

The warmest month (with the highest average high temperature) is August (78.6°F).
The month with the lowest average high temperature is December (62.4°F).

  • Average low temperature in February: 49.6°F

The month with the highest average low temperature is August (64.2°F).
The coldest month (with the lowest average low temperature) is February (49.6°F).

Average pressure in February
Carlsbad, CA

Average pressure in February - Carlsbad, CA
  • Average pressure in February: 30.04"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are June and September (29.88"Hg).

Average wind speed in February
Carlsbad, CA

Average wind speed in February - Carlsbad, CA
  • Average wind speed in February: 5.5mph

The windiest months (with the highest average wind speed) are April and May (6mph).
The calmest month (with the lowest average wind speed) is October (4.8mph).

Average humidity in February
Carlsbad, CA

Average humidity in February - Carlsbad, CA
  • Average humidity in February: 66%

The month with the highest relative humidity is June (73%).
The month with the lowest relative humidity is November (60%).

Average rainfall in February
Carlsbad, CA

Average rainfall in February - Carlsbad, CA
  • Average rainfall in February: 1.54"

The wettest month (with the highest rainfall) is December (1.97").
The driest month (with the least rainfall) is June (0.12").

Average rainfall days in February
Carlsbad, CA

Average rainfall days in February - Carlsbad, CA
  • Average rainfall days in February: 6.8 days

The month with the highest number of rainy days is March (8 days).
The month with the least rainy days is June (2.7 days).

Average sea temperature in February
Carlsbad, CA

Average sea temperature in February - Carlsbad, CA
  • Average sea temperature in February: 58.7°F

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

Average daylight in February /
Average sunshine in February
Carlsbad, CA

Average daylight in February / Average sunshine in February - Carlsbad, CA
  • Average daylight in February: 11h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in February: 6h and 5min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

Average sunshine days in February
Carlsbad, CA

Average sunshine days in February - Carlsbad, CA
  • Average sunshine days in February: 20 days

The month with the most sunshine days is October (24.2 days).
The month with the least sunshine days is February (20 days).

Average UV index in February
Carlsbad, CA

Average UV index in February - Carlsbad, CA
  • Average UV index in February: 4

The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).

Average cloud cover in February
Carlsbad, CA

Average cloud cover in February - Carlsbad, CA
  • Average cloud cover in February: 23

The month with the most cloud cover is December (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 8).

Average visibility in February
Carlsbad, CA

Average visibility in February - Carlsbad, CA
  • Average visibility in February: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Carlsbad, California, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location