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April Weather in Kashima-shi, Japan

Last updated: August 23, 2025

In April, the average temperature in Kashima-shi, Japan hovers around 14°C (57°F). Expect a minimum of 6°C (43°F) and a maximum of 21°C (70°F), offering a mild climate for exploration. Be prepared for some rain, as the region sees an average precipitation of 128 mm (5.1 in) over 11 days. With an average humidity of 73%, the weather can feel quite humid, so plan accordingly!

April Temperature in Kashima-shi

In April in Kashima-shi, the average temperature is 14°C (57°F), with maximums reaching 21°C (70°F) and minimums dropping as low as 6°C (43°F). This mild weather makes it an ideal time for travelers to explore the sights and enjoy outdoor activities.

April Weather in Kashima-shi: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Kashima-shi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kashima-shi, April typically has an average temperature of 14°C (57°F), with highs reaching up to 21°C (70°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec464652576569757975686051
Data source: Temperature data for Kashima-shi 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 Kashima-shi

In Kashima-shi in April, the precipitation amount is 128 mm (5.1 in) spread over 11 days.

April Precipitation Trends in Kashima-shi

The chart displays monthly precipitation patterns in Kashima-shi, 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 Kashima-shi, April typically receives around 128 mm (5.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec64601631281521741969718227912793
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Kashima-shi

In Kashima-shi in April, humidity is 73%. With an average temperature of 14°C (57°F), this humidity feels like a warm embrace, making outdoor activities enjoyable but potentially uncomfortable for extended periods. Travelers should stay hydrated and take breaks in shaded areas to fully appreciate the vibrant surroundings.

April Average Humidity in Kashima-shi

This chart illustrates the average monthly humidity levels in Kashima-shi, 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 Kashima-shi is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%69%68%73%81%88%94%87%83%78%74%72%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Kashima-shi

In Kashima-shi in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Kashima-shi.

Maximum UV Index Levels in Kashima-shi for April

The chart shows the monthly maximum UV Index (UVI) for Kashima-shi 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 Kashima-shi typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579111111109753
Data source: Kashima-shi 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 Kashima-shi Compares to Other Months

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

This table compares monthly weather conditions in Kashima-shi, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)64 mm (2.5 inches)70%moderate
February Weather8°C (47°F)60 mm (2.4 inches)69%moderate
March Weather11°C (52°F)163 mm (6.4 inches)68%high
April Weather14°C (57°F)128 mm (5.1 inches)73%very high
May Weather18°C (65°F)152 mm (6.0 inches)81%extreme
June Weather21°C (70°F)174 mm (6.9 inches)88%extreme
July Weather24°C (76°F)196 mm (7.7 inches)94%extreme
August Weather26°C (79°F)97 mm (3.8 inches)87%very high
September Weather24°C (75°F)182 mm (7.2 inches)83%very high
October Weather20°C (68°F)279 mm (11.0 inches)78%high
November Weather15°C (60°F)127 mm (5.0 inches)74%moderate
December Weather10°C (51°F)93 mm (3.7 inches)72%moderate

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