Average weather for Mytilene in September
It's warm in September in Mytilene with an average temperature of 29°C. Temperatures this month range from a low of 26°C to a high of 32°C. At night, you can expect temperatures between 16°C and 22°C.
Start of September
The month of September starts in Mytilene with hot temps, averaging around 31°C during the day and nights around 22°C. No precipitation expected at the start of the month; it’ll be sunny.
Mid September
By mid-September, daytime temps drop to around 30°C, with nights around 21°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.
End of September
By the end of September, the average daytime temperature in Mytilene is around 27°C, while nighttime temps are about 18°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
Because temperatures drop in the evening, wearing layers is recommended.
Water temperature
The water temperature at Mytilene is 34°C this month. It’s really warm, perfect for a swim.
In September, there is an average of 12 mm of precipitation, spread over 1 day. The wind speed is around 4 Bft, mostly coming from the South.
Mytilene in September |
New York | ||
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29°C | 27°C | |
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32°C | 31°C | |
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26°C | -5°C | |
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12 mm | 57 mm | |
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1 day | 9 days |
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit Mytilene?
Looking for great weather? September is a good time to be in Mytilene. The temperatures are nice, and there’s little chance of rain this month.
Temperature records
With 37°C in 2015, Mytilene reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 19°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 8°C to a highest value of 24°C.
Check out the climate of Mytilene for all months and discover the best travel time
Daily Temperature in September in Mytilene
This chart shows the average daily high and low temperatures in September for Mytilene, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in September in Mytilene
The chart below shows the average daily precipitation in September for Mytilene, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 1 day of precipitation in Mytilene.
Daily UV index in September in Mytilene
This chart shows the average daily UV index in September in Mytilene, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in Mytilene over the years
This chart shows the average temperature in September in Mytilene, measured in degrees Celsius, over the past few years.
Total precipitation in September in Mytilene over the years
This chart shows the average precipitation in September in Mytilene, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Mytilene
Click on any day in September to get detailed info about the usual weather on that day in Mytilene. Check out the historical temperatures and precipitation over the past 10 years on this day.






























Weather experiences in September in Mytilene
Have you been to Mytilene in September?
Share your weather experience in September in Mytilene.
Average weather in Mytilene by month
Click on a month below to see detailed weather info for Mytilene. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.