Symi Temperatures: Monthly Averages and Year-Round Insights
On this page, we’ll explore Symi’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in Greece.
Monthly Temperature Averages
Visitors to Symi will encounter a climate influenced by big temperature differences across the year. On average, maximum daytime temperatures range from a comfortable 28°C in August to a moderate 16°C in February. Nighttime temperatures can drop, with averages reaching 12°C in February.
The chart below illustrates the average maximum day and minimum night temperatures in Symi by month:
The early hours of 4 AM to 6 AM often see the lowest temperatures, while 3 PM marks the peak of the day’s heat as the sun’s impact is strongest.
The chart below shows the average temperature throughout the year:
February, the city’s coldest month, sees about 145 mm of rainfall spread over roughly 12 days.
Annual Temperatures in Greece Compared
The map below shows the annual temperature across Greece. You can also select the different months in case you are interested in a specific month.
very warm
warm
pleasant
moderate
cold
very cold
Symi Temperatures Compared World Wide
Symi’s average annual maximum temperature is 21°C. Let’s compare this with some popular tourist destinations:
In Barcelona, Spain, the average annual temperature is around 21°C, resulting in warm summers and mild winters throughout the year.
Meanwhile, Queenstown, New Zealand, the average annual temperature is significantly lower at 10°C, with mild summers and cold winters.
Chicago, USA, has a significant seasonal range, with an average annual temperature of 15°C.
Adelaide, Australia, enjoys warm summers and mild winters, with an average annual temperature of 21°C.
How does the temperature feel?
Humidity is an essential factor in how you experience temperature. When a warm period is accompanied by high humidity, it results in a higher perceived temperature. This is especially true when temperatures exceed 25°C, as it can cause greater discomfort.
In Symi, during the coolest month, February, you will experience 70% humidity, which is considered high. This is accompanied by an average maximum temperature of 16°C. In the warmest month, August, the humidity is 59% combined with an average maximum temperature of 28°C, which creates a moderate-feel temperature. Explore our detailed page on humidity levels for further details.
How are these Temperatures Measured?
Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.
This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.
Sea vs. Land Temperatures
The influence of nearby oceans or large water bodies significantly affects local temperatures:
- Ocean Influence: Coastal regions tend to have more stable temperatures, as large bodies of water absorb and release heat slowly. This often results in milder winters and cooler summers compared to inland areas.
- Continental Climates: Landmasses well away from large bodies of water tend to show greater extremes in temperature, having hotter summers and colder winters because of the absence of water as a moderating influence.
For more detailed information about Symi’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Symi climate page.
Current temperature in Symi
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broken clouds and chance of rain
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