Rosarito monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Rosarito

Rosarito average temperature chart (Celsius) Rosarito average temperature chart (Fahrenheit)
Average monthly temperatures in Rosarito (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 18.4 18.7 18.6 20.3 21.2 22.6 25.4 26.1 25.7 24.1 21.8 19.4
°F 65.1 65.7 65.6 68.5 70.1 72.6 77.7 78.9 78.3 75.3 71.2 66.8

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Rosarito monthly rainfall chart (mm) Rosarito monthly rainfall chart (inches)
Average monthly rainfall in Rosarito (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 47 42 46 21 5 1 2 2 5 10 33 43
inches 1.9 1.6 1.8 0.8 0.2 0.1 0.1 0.1 0.2 0.4 1.3 1.7
Rainy days 6 5 5 3 2 1 0 0 1 1 4 5

Average annual rainfall in Rosarito: 172.234mm (67.8 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Rosarito

Rosarito average daily sunshine chart
Average daily sunshine Rosarito
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.6 8.9 9.3 10.1 9.1 9.2 10.7 10.4 9.3 8.7 8.5 8.3

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Rosarito average minimum / maximum temperatures (Celsius) Rosarito average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Rosarito (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 6.7 7.4 8.1 9.9 11.6 13.4 15.8 16.7 15.4 12.9 9.8 7.4
Max °C 18.7 19 18.9 20.6 21.4 22.8 25.7 26.3 26 24.4 22.1 19.7
Min °F 44.1 45.3 46.6 49.7 52.9 56.1 60.4 62.1 59.7 55.1 49.6 45.2
Max °F 54.9 55.8 56.3 59.4 61.7 64.6 69.3 70.7 69.3 65.5 60.6 56.3

Sea temperature

The graph below shows the average sea temperature.

Rosarito average sea temperature chart (Celsius) Rosarito average sea temperature chart (Fahrenheit)
Average sea temperature around Rosarito in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 15.2 15.1 15.4 15.8 16.8 18 19.7 20.5 20.5 19.4 17.7 15.9
°F 59.3 59.2 59.6 60.5 62.2 64.4 67.4 68.9 68.9 67 63.9 60.7

Wind speed

The graph below shows the average wind speed.

Rosarito average winspeed by month (km/h) Rosarito average winspeed by month (mph)
Average wind speed in Rosarito (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 11 13 14 15 14 14 14 14 13 12 12 11
mph 7 8 9 9 9 9 9 9 8 8 7 7

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Rosarito relative humidity averages
Average relative humidity in Rosarito
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
67% 69% 70% 70% 73% 75% 77% 76% 76% 73% 69% 68%

Other monthly averages

UV index Best time to go?

Rosarito weather stats

Rosarito weather statistics
Hottest month: August 26.1°C 79°F
Driest month: June 1mm 0ins
Sunniest month: January 8.6hrs
Coldest month: January 18.4°C 65.1°F
Wettest month: January 47mm 1.9ins
Warmest sea: September 20.5°C 68.9°F
Map showing location of Rosarito (32.36044, -117.04645) Rosarito map pin © Google

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