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Mystras Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Mystras.
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Climate overview of Mystras
Mystras, Peloponnese, Greece, experiences significant temperature variation throughout the year. Summers bring daytime highs of 31°C (88°F) in August, while winters cool to 12°C (54°F) in January.
The city receives around 753 mm (30 in) of rain/snowfall per year. It experiences a distinct dry season from June to September, with very warm summers and cold winters. December is the wettest month and July the driest. Sunshine peaks in July, when the city sees around 11.9 hours of sunshine per day.
Mystras Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Mystras - and find the best time to visit.
Monthly Temperature in Mystras
Depending on the time of the year, temperatures range from very warm to chilly in Mystras. On average, daytime temperatures range from a very warm 31°C (88°F) in August to a chilly 12°C (54°F) in January.
Nighttime temperatures range from 19°C (66°F) in August to 3°C (37°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Mystras
Generally, Mystras has a moderate amount of precipitation, averaging 753 mm (30 in) of rain/snowfall annually. The seasons in Mystras bring significant changes in precipitation. The wettest month, December, receives high rainfall, with an average of 107 mm (4.2 in) of precipitation. This rainfall is distributed across 14 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 15 mm (0.6 in) over 2 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Mystras Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Mystras
In Mystras, summer days are longer and more sunny, with daily sunshine hours peaking at 11.9 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 4.4 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Kalamai, Greece (23 KM, 14 Miles).
Daily hours of sunshine
Data from: Kalamai, Greece (23 KM, 14 Miles).
Water Temperature in Mystras
The mean water temperature over the year ranges from 15°C (59°F) in February to 26°C (79°F) in August.
Water temperature over the year
Data from: Kalamai, Greece (23 KM, 14 Miles).
Humidity in Mystras by Month
The relative humidity is high throughout the year in Mystras.
The city experiences its highest humidity in November, reaching 75%. In July, the humidity drops to its lowest level at 57%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Kalamai, Greece (23 KM, 14 Miles).
Wind Speed in Mystras
The average wind speed over the year ranges from 1 m/s (2 knots) to 1 m/s (2 knots). It is lower in January, February, March, April, May, June, July, August, September, October, November and December and higher in January, February, March, April, May, June, July, August, September, October, November and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Data from: Kalamai, Greece (23 KM, 14 Miles).
Best Time to Visit Mystras
For comfortable weather, consider visiting Mystras in May, June, September and October. Conditions are usually least favourable in February and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
mixed
Feb
wet
Mar
good
Apr
very good
May
excellent
Jun
excellent
Jul
very good
Aug
very good
Sep
excellent
Oct
excellent
Nov
mixed
Dec
wet
- Best overall: May, June, September and October
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: June, July, August and September
- Best for swimming: June, July, August, September, October and November.
- Seasonal pattern: A distinct dry season from June to September, with very warm summers and cold winters
Frequently asked questions about the climate in Mystras
What is the best time to visit Mystras?
May, June, September and October typically offer the most optimal weather in Mystras. In contrast, February and December tend to have less optimal conditions. Mystras has a distinct dry season from June to September, with very warm summers and cold winters.
What temperatures can I expect in Mystras?
Daytime highs range from 12°C (54°F) in January to 31°C (88°F) in August. Nighttime lows range from 3°C (37°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Mystras get?
Annual rainfall is around 753 mm (30 in). December is the wettest month with 107 mm (4.2 in), while July is the driest with 15 mm (0.6 in).
How sunny is Mystras?
Mystras receives around 2,725 hours of sunshine per year. July is the sunniest month with 358 hours, while December is the cloudiest with just 131 hours. Overall, Mystras enjoys abundant sunshine.
Mystras 3-Day Forecast
Mystras on the map
Mystras is highlighted - select any city to see its climate.
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