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Senj Weather and Climate: A Comprehensive Guide

Senj has a temperate climate with Mediterranean characteristics.

Average maximum day and minimum night temperature

The climate in Senj is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 27°C in August to a chilly 6°C in January.

Nighttime temperatures can drop, with average lows reaching -1°C in January. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Senj has a notably wet climate with abundant precipitation, recording 1452 mm of rain/snowfall per year. The seasons in Senj, bring significant changes in precipitation. The wettest month, November, receives heavy rainfall, with an average of 173 mm of precipitation. This rainfall is distributed across 15 rainy days.

In contrast, the driest month, July, experiences much less rainfall, totaling 70 mm over 12 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Senj Precipitation page.

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

Sunshine over the year

In Senj, summer days are longer and more sunny, with daily sunshine hours peaking at 10.3 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.0 hours per average day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Forecast for Senj

Mon   Dec 30
14°C | 6°C
E 3 m/s
clear and no rain

clear and no rain

Tue   Dec 31
13°C | 7°C
SW 2 m/s
clear and no rain

clear and no rain

Wed   Jan 01
12°C | 8°C
SW 3 m/s
1.6 mm
overcast and  chance of rain

overcast and chance of rain

The best time of year to visit Senj in Croatia

During the months of June and September 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:
  • Which months have the greatest rainfall in Senj?
    Most rainfall (rainy season) is seen in October and November.
  • Which is the warmest month in Senj?
    August has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in Senj?
    The coldest month is January with an average maximum temperature of 6°C.
  • Which is the wettest month in Senj?
    November tops the wettest month list with 173 mm of rainfall.
  • Which is the driest month in Senj?
    July is the driest month with 70 mm of precipitation.
  • Which is the sunniest month in Senj?
    July is the sunniest month with an average of 310 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.