Best Time-of-Year
The best month at Athens is April, when temperatures average 7–15 °C (45–58 °F) and mid-day humidity sits around 55%. Expect cool days, with around 21 excellent days in a typical April. April, May, and October are the most reliable months.
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Tap a month for its details below.
Month by Month
January
A typical January brings cool days, with around 7 excellent days. Cold takes out most of the rest.
February
A typical February brings cool days, with around 9 excellent days. Cold takes out most of the rest.
March
A typical March brings cool days, with around 16 excellent days.
April
April is the year's best month for climbing — expect cool days, with around 21 excellent days.
May
May is among the year's most reliable months — expect mild days, with around 25 excellent days.
June
A typical June brings dry, warm days, with around 24 excellent days.
July
A typical July brings dry, warm days, with around 14 excellent days.
August
A typical August brings dry, warm days, with around 19 excellent days.
September
A typical September brings dry, mild days, with around 21 excellent days.
October
October is among the year's most reliable months — expect dry, mild days, with around 23 excellent days.
November
A typical November brings cool days, with around 15 excellent days.
December
A typical December brings cool days, with around 6 excellent days. Humid air takes out most of the rest.
A Typical Year
| Month | Excellent Days | Viable Days | Off Days | Temperature | Wet Days | Mid-Day Humidity |
|---|---|---|---|---|---|---|
| January | 7 | 10 | 14 | 3–8 °C 38–47 °F | 10 | 70% |
| February | 9 | 6 | 13 | 3–9 °C 37–47 °F | 10 | 67% |
| March | 16 | 7 | 8 | 4–11 °C 39–51 °F | 9 | 60% |
| April | 21 | 3 | 6 | 7–15 °C 45–58 °F | 8 | 55% |
| May | 25 | 4 | 2 | 11–18 °C 51–65 °F | 8 | 52% |
| June | 24 | 5 | 1 | 17–24 °C 62–75 °F | 4 | 45% |
| July | 14 | 16 | 1 | 20–27 °C 67–80 °F | 1 | 41% |
| August | 19 | 11 | 1 | 19–26 °C 67–79 °F | 2 | 45% |
| September | 21 | 7 | 2 | 16–22 °C 60–72 °F | 5 | 50% |
| October | 23 | 5 | 3 | 12–18 °C 54–64 °F | 4 | 57% |
| November | 15 | 7 | 8 | 9–14 °C 48–57 °F | 8 | 67% |
| December | 6 | 11 | 14 | 5–10 °C 41–50 °F | 11 | 73% |