Chios weather and climate in 2025
January
February
March
April
May
June
July
August
September
October
November
December
Overview
May
< April
Overview
June >
Chios weather and climate in 2025
January
February
March
April
May
June
July
August
September
October
November
December
Overview
May
< April
Overview
June >
Day
23 °C
Night
13 °C
Sea
18 °C
Precipitation
19 mm
in month
Rainy days
4 days
in month
Daylight
14 hours
average
Sunshine
10 hours
average
Humidity
67 %
Day
23 °C
Night
13 °C
Sea
18 °C
Precipitation
19 mm
in month
Rainy days
4 days
in month
Daylight
14 hours
average
Sunshine
10 hours
average
Humidity
67 %
Overview: Chios
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We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.Destinations with similar weather to Chios
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We make the most from 40 years of historical weather data to predict the best weather conditions.Weather overview for Chios
Weather overview
Chios (Greece) in general has a hot climate. Temperatures during the day are in the range from 12 °C (54 °F) in January to 32 °C (89 °F) in August. Sea temperatures are in the following range: 15 °C (60 °F) in March to 23 °C (73 °F) in August. The highest night temperatures could be experienced in August with 22 °C (71 °F), the lowest in February with 6 °C (43 °F). The driest month is August with just 1 day of rain, on the contrary, the month when it rains the most is December with 11 days of rain.
January weather
The sea temperature descents similarly to the previous month in Chios, while the day temperature is on its minimum, the value of this measure is 12 °C (54 °F). The beginning of the descent of the number of rainy days could be noticed, its value is 10 days, and the rainfall amount descent's start could be observed too, its value is 107 mm (4.22 in). The night temperature descents similarly to the previous month, its value is 6 °C (44 °F).
February weather
The descent of the rainfall amount can be observed in Chios. The night temperature reaches its minimum, its value is 6 °C (43 °F), while the sea temperature continues to descent, with its value being 15 °C (60 °F). The beginning of the rise of the number of sun hours (without clouds) could be noticed, with its value being 5 hours.
March weather
The sea temperature reaches its minimum, with its value of 15 °C (60 °F) in Chios, while the day temperature rise's start could be observed, with its value being 14 °C (58 °F). The descent of the rainfall amount can be observed, with its value being 63 mm (2.48 in), while the number of rainy days starts to descent, the value of this measure is 7 days. The night temperature starts to rise, its value is 7 °C (44 °F). The number of sun hours (without clouds) rises similarly to the previous month, the value of this measure is 7 hours.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.April weather
The rise of the day temperature can be observed, with its value of 19 °C (66 °F) in Chios, while the sea temperature rise's start could be observed, the value of this measure is 16 °C (61 °F). The rainfall amount descents similarly to the previous month, and the number of rainy days continues to descent as well, the value of this measure is 6 days. The night temperature continues to rise, its value is 10 °C (50 °F). The rise of the number of sun hours (without clouds) can be observed.
May weather
The day temperature rises similarly to the previous month, with its value of 23 °C (73 °F) in Chios, and the sea temperature rises similarly to the previous month too, with its value of 18 °C (65 °F). The number of rainy days descents similarly to the previous month, its value is 4 days, and the rainfall amount continues to descent too, with its value of 19 mm (0.76 in). The night temperature rises similarly to the previous month, with its value being 13 °C (55 °F). The rise of the number of sun hours (without clouds) can be observed, its value is 10 hours.
June weather
The tourist season is about to start in Chios. The rise of the sea temperature can be observed, the value of this measure is 21 °C (70 °F), and the day temperature rises similarly to the previous month as well, with its value of 28 °C (82 °F). The rainfall amount continues to descent, its value is 6 mm (0.24 in), and the number of rainy days continues to descent too, the value of this measure is 2 days. The rise of the night temperature can be observed, with its value of 18 °C (64 °F).
July weather
The rise of the day temperature can be observed, its value is 31 °C (87 °F) in Chios, and the sea temperature continues to rise as well, its value is 22 °C (72 °F). There is pending tourist season. The descent of the number of rainy days can be observed, with its value of 1 day. The night temperature continues to rise, its value is 21 °C (70 °F). The maximum of the number of sun hours (without clouds) can be noticed, with its value of 14 hours.
We make the most from 40 years of historical weather data to predict the best weather conditions.August weather
The ongoing tourist season is noticeable in Chios. The sea temperature is on its maximum, the value of this measure is 23 °C (73 °F), and the day temperature is on its maximum too, with its value of 32 °C (89 °F). The minimum of the rainfall amount can be noticed, and the number of rainy days reaches its minimum as well in August. The maximum of the night temperature can be noticed, the value of this measure is 22 °C (71 °F).
September weather
The tourist season continues in September in Chios. The day temperature starts to descent, the value of this measure is 27 °C (81 °F), and the sea temperature starts to descent too, with its value being 22 °C (72 °F). The number of rainy days starts to rise, with its value of 2 days, and the beginning of the rise of the rainfall amount could be noticed as well in this month. The number of sun hours (without clouds) continues to descent, with its value being 11 hours.
October weather
The descent of the day temperature can be observed in Chios, and the descent of the sea temperature can be observed as well, its value is 21 °C (69 °F). The number of rainy days rises similarly to the previous month, with its value of 4 days, and the rise of the rainfall amount can be observed as well, the value of this measure is 32 mm (1.25 in). The descent of the night temperature can be observed, with its value of 15 °C (60 °F). The descent of the number of sun hours (without clouds) can be observed, with its value being 8 hours.
November weather
The day temperature descents similarly to the previous month in Chios, and the sea temperature continues to descent as well, with its value of 18 °C (65 °F). The number of rainy days continues to rise, with its value being 8 days, and the rise of the rainfall amount can be observed too, with its value of 76 mm (2.97 in). The night temperature continues to descent, with its value of 11 °C (52 °F). The number of sun hours (without clouds) descents similarly to the previous month, its value is 6 hours.
December weather
The descent of the day temperature can be observed, its value is 14 °C (57 °F) in Chios, and the sea temperature continues to descent as well, with its value of 17 °C (62 °F). The number of rainy days is on its maximum, with its value being 11 days, and the rainfall amount reaches its maximum too, the value of this measure is 126 mm (4.95 in). The number of sun hours (without clouds) reaches its minimum, with its value of 5 hours. The maximum of the humidity can be noticed, its value is 73 %.
FAQs
How many hours of sun to expect in Chios in March?
In Chios in March, you can expect around 7 hours of sunshine.
How windy is Chios in April?
An average wind scale that can be expected in April in Chios is 4.
Are there good conditions to visit in Chios in May?
May is a good month to visit Chios. There are only 4 days of rain in the whole month, so you can leave your umbrella at home. There are some people, who may feel a slight chill at 23 °C (73 °F), but others will feel perfectly fine. A sea temperature of 18 °C (65 °F) can seem colder to some, but others will call it refreshing. The temperature of 13 °C (55 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
What is the average number of rainy days in Chios in June?
There are 2 days, which are rainy in Chios in June, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 0.4 days of the week, or in general - 6 % days.
We make the most from 40 years of historical weather data to predict the best weather conditions.What is the sea temperature in July in Chios?
In July in Chios expect the sea to be warm at 22 °C (72 °F). This warm sea is nice for swimming, maybe cold for some, but most people can spend a long time in it.
Is it hot in Chios in August?
In Chios in August, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
What is the temperature in Chios during the day in September?
In September in Chios, the average daily temperatures will be 27 °C (81 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.
Is October part of the wet season in Chios?
No, there is no wet season in October in Chios - you can expect 4 days of rain during the month.
What is the air temperature in Chios in November at night?
The average night temperature in November in Chios is 11 °C (52 °F). Nights can be cooler, morning running can be refreshing but choose appropriate clothing, evening outdoor sitting can be pleasant but you can also be cold.