Day
9 °C
Night
1 °C
Sea
13 °C
Precipitation
34 mm
in month
Rainy days
7 days
in month
Daylight
9 hours
average
Sunshine
3 hours
average
Humidity
77 %
We make the most from 40 years of historical weather data to predict the best weather conditions.
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We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.
Katerini, nestled at the foot of Mount Olympus in Greece, presents a moderate Mediterranean climate with soft, damp winters and hot, dry summers. During peak summer months like July and August, temperatures soar, commonly reaching 33 °C (91 °F), while in winter they can plummet to a nightly low of 1 °C (34 °F). The town experiences rainfall primarily in the autumn and winter months, with November being notably wet, amassing up to 53 mm (2.07 in) of precipitation. Lighter winds guide the seasons, and humidity levels are most prominent during the chilly months, easing off as summer takes hold. The coastal location allows for milder sea temperatures, ideal for a refreshing dip from late spring to early autumn.
January in Katerini starts the year with chilly nights, averaging a low temperature of 1 °C (34 °F), while the days are milder with temperatures reaching up to 9 °C (49 °F). The sea temperature remains brisk at 13 °C (55 °F). Expect to encounter several wet days amounting to 7 days of rain this month.
February in Katerini brings a slight increase in daytime warmth with average high temperatures of 11 °C (53 °F), while nighttime can still be quite chilly with average lows of 1 °C (35 °F). The likelihood of rainy days remains relatively stable at 7 days, and the sea is cool but slowly warming up to 12 °C (54 °F).
March signifies the arrival of spring in Katerini, with more noticeable warmth as daytime temperatures average 15 °C (59 °F). Nights remain cool at an average of 5 °C (40 °F). The sea temperature is still on the cooler side at 13 °C (55 °F), while rain continues to fall on approximately 8 days of the month.
April sees a further increase in temperature in Katerini with highs averaging 19 °C (67 °F) and night temperatures settling at 9 °C (47 °F). The aquatic calling could be felt with sea temperatures rising to 15 °C (58 °F). The chance of rain diminishes slightly with an average of 7 days to be cautiously optimistic about.
By May, the warm embrace of the pre-summer sun in Katerini is undeniable, with average daytime highs reaching a comfortable 25 °C (77 °F). Nighttime temperatures are balmy at 13 °C (56 °F). The sea is tempting for a swim as it averages 19 °C (65 °F). The rain recedes further to approximately 7 days.
June in Katerini marks the start of the dry season, and temperatures soar to an average high of 30 °C (86 °F). The sea becomes more alluring with temperatures of 23 °C (73 °F), while the night remains temperate at 17 °C (63 °F). The number of rainy days drops significantly to 5 days, ushering in plenty of sun-drenched days.
July sees the height of summer with sweltering average daytime temperatures hitting 33 °C (91 °F) in Katerini. The night's warmth is evident at 19 °C (67 °F). The sea reaches its peak warmth at 25 °C (77 °F), perfect for late evening dips. A mere 4 days of rain indicates a predominantly dry month.
August in Katerini mirrors July's intense heat with average highs also peaking at 33 °C (91 °F). Nights are warm, averaging 19 °C (67 °F). The sea remains invitingly warm at 26 °C (79 °F). Rain is still scarce with only 4 days expected.
As September arrives, the summer heat in Katerini starts to subside, yet days remain warm with an average high of 28 °C (82 °F). Nights cool down to an average of 16 °C (60 °F). Sea temperatures begin to drop but are still pleasant at 24 °C (75 °F). The number of rainy days increases to 5 days as autumn approaches.
October's arrival in Katerini brings a discernible change with cooler average day temperatures of 22 °C (71 °F) and nights dropping to 12 °C (53 °F). The sea temperature also cools to 21 °C (70 °F). Rainfall increases, marking the return of more frequent wet days at 6 days.
November sees the onset of Katerini's cooler and wetter conditions with daytime temperatures average at 14 °C (58 °F) and nights cooling to 7 °C (44 °F). The sea gets brisk at 17 °C (63 °F), and rainfall peaks with 8 days of wet days, marking this month as the wettest.
December in Katerini rounds out the year with cold nights, averaging 3 °C (37 °F), and cooler days with temperatures reaching up to 10 °C (49 °F). The sea is chilly at 15 °C (59 °F). Wet days are prevalent with around 8 days of rain expected.
Rain in Katerini during January is fairly common, with the month averaging around 7 days of precipitation.
There's a modest rise in temperature in Katerini during February; however, the increase is not significant, with days reaching up to 11 °C (53 °F).
March in Katerini is relatively mild, with daytime temperatures becoming pleasant at 15 °C (59 °F), but one should be prepared for a continued chance of rain throughout the month.
April offers a glimpse of drier days ahead in Katerini, though expect to still have a fair number of rainy days, averaging 7 days throughout the month.
May blesses Katerini with bountiful sunlight, averaging around 8 hours of glorious sunshine each day.
Rain becomes a rarity in June, with only about 5 days on average, allowing for extended periods of beautiful, dry weather in Katerini.
Humidity in Katerini during July drops to the year's lows, averaging around 51 %, complementing the hot summer climate.
Rainfall is minimal in August, with Katerini only expecting approximately 4 days of rain, ensuring plenty of clear, sunny days.
Absolutely, September in Katerini is still quite warm with daily temperatures comfortably reaching 28 °C (82 °F), making it an enjoyable month for outdoor activities.
October in Katerini transitions the climate from the balmy days of summer to the cooler essence of autumn, reflected in milder temperatures and more regular rain.
November is the wettest month in Katerini, expecting a considerable amount of rain with an average of 8 days. Be prepared for wet weather.
December is indeed quite wet in Katerini, as winter brings frequent rainfall with an average of 8 days of wet days.
We make the most from 40 years of historical weather data to predict the best weather conditions.
Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.