Annual mean 18°C · wettest around August · prevailing wind S
Warmest
33.9 °C
Coldest
9.6 °C
Wettest
30%
Windiest
6.7 m/s
Prevailing
S
5.2 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Carlsbad over the whole year is 18°C. July is the hottest month, with highs of about 33°C; January is the coldest, with lows of about 0°C. Carlsbad has no sharply defined rainy season: the chance of rain on a given day runs from 18% in February, the driest month, to 26% in August, the wettest. Winds in Carlsbad are highest in April, averaging 5.5 m/s (20 km/h), and lightest in August, at 3.8 m/s (14 km/h). The prevailing wind is from the S. The clearest skies in Carlsbad come in June, when the sky is typically 12% covered; November is the cloudiest month, at 19%.
Month by month Carlsbad climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
10°C
0°C
4°C
23%
17%
4.5 m/s
4
0
35
February
14°C
3°C
7°C
18%
14%
4.9 m/s
17
0
51
March
19°C
7°C
12°C
20%
14%
5.3 m/s
37
2
70
April
23°C
11°C
16°C
23%
13%
5.5 m/s
60
11
68
May
28°C
16°C
23°C
22%
14%
5.3 m/s
68
42
43
June
33°C
21°C
29°C
24%
12%
4.8 m/s
32
67
10
July
33°C
23°C
31°C
24%
13%
4.1 m/s
16
67
4
August
32°C
22°C
30°C
26%
16%
3.8 m/s
23
68
6
September
28°C
18°C
26°C
26%
17%
3.8 m/s
52
66
22
October
23°C
11°C
19°C
25%
17%
4.1 m/s
65
25
56
November
16°C
6°C
11°C
24%
19%
4.2 m/s
31
1
66
December
12°C
2°C
6°C
21%
16%
4.3 m/s
8
0
49
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Carlsbad weather by season
Year round, Carlsbad has days of about 10°C at their warmest in January, its coolest month, and 33°C in July, its warmest; the coolest hours of the day run from 0°C to 23°C through the year, and the average temperature over the year is 18°C around the clock. Rain is most likely around August and least likely around February. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Carlsbad weather in winterDecember to February
High 12°CLow 2°CRain 21%
Winter in Carlsbad has typical daily highs of about 12°C and lows of about 2°C, with a 21% chance of rain on a given day.
Carlsbad weather in springMarch to May
High 23°CLow 11°CRain 21%
Spring in Carlsbad has typical daily highs of about 23°C and lows of about 11°C, with a 21% chance of rain on a given day.
Carlsbad weather in summerJune to August
High 32°CLow 22°CRain 25%
Summer in Carlsbad has typical daily highs of about 32°C and lows of about 22°C, with a 25% chance of rain on a given day.
Carlsbad weather in autumnSeptember to November
High 22°CLow 12°CRain 25%
Autumn in Carlsbad has typical daily highs of about 22°C and lows of about 12°C, with a 25% chance of rain on a given day.
When is the rainy season in Carlsbad?
Carlsbad has no sharply defined rainy season: the chance of rain on a given day runs from 18% in February, the driest month, to 26% in August, the wettest.
What time of year is Carlsbad windiest?
Winds in Carlsbad are highest in April, averaging 5.5 m/s (20 km/h), and lightest in August, at 3.8 m/s (14 km/h). The prevailing wind is from the S.
What is the average temperature in Carlsbad year round?
The average temperature in Carlsbad over the whole year is 18°C. July is the hottest month, with highs of about 33°C; January is the coldest, with lows of about 0°C.