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April Weather in Kallithiro, Greece

Last updated: August 23, 2025

In April, the average temperature in Kallithiro, Greece hovers around 13°C (56°F), with a minimum of -3°C (27°F) and a maximum reaching 29°C (85°F). Expect about 72 mm (2.8 in) of precipitation spread over 9 days, contributing to an average humidity of 70%.

April Temperature in Kallithiro

In April in Kallithiro, the average temperature is 13°C (56°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop as low as -3°C (27°F). It's advisable to dress in layers to prepare for the varying temperatures during your travels.

April Weather in Kallithiro: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Kallithiro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kallithiro, April typically has an average temperature of 13°C (56°F), with highs reaching up to 29°C (85°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec394548556573787871605245
Data source: Temperature data for Kallithiro generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Kallithiro

In Kallithiro in April, the precipitation amount is 72 mm (2.8 in) over the course of 9 days.

April Precipitation Trends in Kallithiro

The chart displays monthly precipitation patterns in Kallithiro, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Kallithiro, April typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec11912410772506955295183119114
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Kallithiro

In Kallithiro in April humidity is 70%. With an average temperature of 13°C (56°F), this humidity feels like a chilly embrace, making travel feel a bit damp and heavy. Be prepared for a refreshing yet cool atmosphere that might surprise you as you explore the sights.

April Average Humidity in Kallithiro

This chart illustrates the average monthly humidity levels in Kallithiro, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Kallithiro is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%76%70%72%60%56%47%56%70%80%83%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Kallithiro

In Kallithiro in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Kallithiro.

Maximum UV Index Levels in Kallithiro for April

The chart shows the monthly maximum UV Index (UVI) for Kallithiro in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Kallithiro typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3468101110108643
Data source: Kallithiro April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How April Weather in Kallithiro Compares to Other Months

Weather in Kallithiro varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Kallithiro, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Kallithiro, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)119 mm (4.7 inches)84%moderate
February Weather7°C (45°F)124 mm (4.9 inches)78%moderate
March Weather9°C (49°F)107 mm (4.2 inches)75%high
April Weather13°C (56°F)72 mm (2.8 inches)70%very high
May Weather18°C (65°F)50 mm (2.0 inches)72%very high
June Weather23°C (73°F)69 mm (2.7 inches)60%extreme
July Weather26°C (78°F)55 mm (2.2 inches)56%very high
August Weather26°C (78°F)29 mm (1.2 inches)47%very high
September Weather21°C (71°F)51 mm (2.0 inches)56%very high
October Weather15°C (60°F)83 mm (3.3 inches)70%high
November Weather11°C (53°F)119 mm (4.7 inches)80%moderate
December Weather7°C (45°F)114 mm (4.5 inches)83%moderate

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