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Nafpaktos Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Nafpaktos.
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Climate overview of Nafpaktos
Nafpaktos, Central Greece, Greece, experiences significant temperature variation throughout the year. Summers bring daytime highs of 31°C (88°F) in August, while winters cool to 11°C (52°F) in January.
Nafpaktos sees a moderate amount of rainfall, totalling around 999 mm (39 in) per year. It experiences a distinct dry season from June to August, with very warm summers and cold winters, creating some seasonal variation. July is the sunniest month, averaging 11.9 hours of sunshine per day.
Nafpaktos Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Nafpaktos - and find the best time to visit.
Monthly Temperature in Nafpaktos
Depending on the time of the year, temperatures range from very warm to chilly in Nafpaktos. Average maximum daytime temperatures range from a very warm 31°C (88°F) in August, the warmest time of the year, to a chilly 11°C (52°F) during cooler months like January.
At night, you can expect temperatures ranging from 20°C (68°F) in August to around 4°C (39°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Nafpaktos
Generally, Nafpaktos has a moderate amount of precipitation, averaging 999 mm (39 in) of rainfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, December it receives high rainfall, averaging 136 mm (5.4 in) of precipitation, recorded across 13 rainy days. In contrast, the driest month August brings less rainfall, with 23 mm (0.9 in) over 3 rainy days. For more details, please visit our Nafpaktos 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 Nafpaktos
Seasonal changes in sunshine hours are quite dramatic in Nafpaktos. While July receives considerable daily sunshine with up to 11.9 hours, December marks the darkest time of the year, where sunshine is scarce with only 3.6 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Patras, Greece (17 KM, 11 Miles).
Daily hours of sunshine
Data from: Patras, Greece (17 KM, 11 Miles).
Water Temperature in Nafpaktos
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: Patras, Greece (17 KM, 11 Miles).
Humidity in Nafpaktos by Month
The relative humidity is high throughout the year in Nafpaktos.
The city experiences its highest humidity in November, reaching 71%. In July, the humidity drops to its lowest level at 60%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Patras, Greece (17 KM, 11 Miles).
Wind Speed in Nafpaktos
The mean wind speed over the year ranges from 1 m/s (2 knots) in January, February, March, April, May, June, July, August, September, October, November and December to 1 m/s (2 knots) 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: Patras, Greece (17 KM, 11 Miles).
Best Time to Visit Nafpaktos
The most comfortable overall weather for exploring Nafpaktos is usually found in May, June, September and October. Conditions are generally least comfortable in January, 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
wet
Feb
wet
Mar
mixed
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 August, with very warm summers and cold winters
Frequently asked questions about the climate in Nafpaktos
What is the best time to visit Nafpaktos?
May, June, September and October typically offer the most optimal weather in Nafpaktos. In contrast, January, February and December tend to have less optimal conditions. Nafpaktos has a distinct dry season from June to August, with very warm summers and cold winters.
What temperatures can I expect in Nafpaktos?
Daytime highs range from 11°C (52°F) in January to 31°C (88°F) in August. Nighttime lows range from 4°C (39°F) to 20°C (68°F). Temperatures vary considerably through the year.
How much rain does Nafpaktos get?
Annual rainfall is around 999 mm (39 in). December is the wettest month with 136 mm (5.4 in), while August is the driest with 23 mm (0.9 in).
How sunny is Nafpaktos?
Nafpaktos receives around 2,725 hours of sunshine per year. July is the sunniest month with 358 hours, while December is the cloudiest with just 108 hours. Overall, Nafpaktos enjoys abundant sunshine.
Nafpaktos 3-Day Forecast
Nafpaktos on the map
Nafpaktos is highlighted - select any city to see its climate.
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