ClimateForecastNovemberDecember >>

Serena Climate by Month

Temperatures see a moderate degree of fluctuation, transitioning from warm conditions to pleasant. It's weather is marked by below-average rainfall. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

The weather in Serena changes moderately throughout the year, offering enough variation to appreciate each season. Average daytime temperatures reach a comfortable 25°C in September. In December, the coolest month of the year, temperatures drop to a pleasant 18°C. At night, expect cooler temperatures, averaging 7°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Serena's climate is marked by below-average rainfall, accumulating 406 mm of precipitation yearly. Serena can be quite wet during January, receiving approximately 87 mm of precipitation over 6 rainy days. In contrast August, experiences much drier conditions, with 0.7 mm of rainfall, spread across 0 rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Serena can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 11.4 hours of sunshine daily. In contrast, the city experiences much darker days in November, with only 6.1 hours of sunlight per day.

Monthly hours of sunshine

Data from: Santa Barbara, the United States of America (13 KM, 8 Miles).

Daily hours of sunshine

Data from: Santa Barbara, the United States of America (13 KM, 8 Miles).

The best time of year to visit Serena in the United States of America

During the months of April, May, June, July, August, September, October and November you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is summer in Serena?
    The hottest season / summer takes place in July, August, September and October.
  • Does Serena have a dry season?
    Yes, the months of May, June, July, August and September are very dry.
  • Which is the warmest month in Serena?
    September has an average maximum temperature of 25°C and is the warmest month of the year.
  • Which is the coldest month in Serena?
    The coldest month is December with an average maximum temperature of 18°C.
  • Which is the wettest month in Serena?
    January tops the wettest month list with 87 mm of rainfall.
  • Which is the driest month in Serena?
    August is the driest month with 1 mm of precipitation.
  • Which is the sunniest month in Serena?
    July is the sunniest month with an average of 342 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Serena

    Sat   Nov 23
    15°C | 4°C
    SE 7 km/h
    6.7 mm
    overcast and heavy rain

    overcast and heavy rain

    Sun   Nov 24
    17°C | 3°C
    SW 11 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Mon   Nov 25
    16°C | 7°C
    SE 7 km/h
    2.5 mm
    overcast and slight rain

    overcast and slight rain