nomadseason

April Weather in Ostend, New Zealand

Last updated: August 31, 2025

In Ostend, New Zealand, the average temperature in April hovers around 18°C (65°F), offering a delightful climate. Expect temperatures to range from a cool 11°C (52°F) to a pleasant 22°C (72°F). Be prepared for a bit of moisture, as 114 mm (4.5 in) of precipitation is likely over 12 days during the month, contributing to an average humidity of 74%. Whether you’re exploring or relaxing, the weather provides a unique experience!

April Temperature in Ostend

In April in Ostend, the average temperature is 18°C (65°F), with maximums reaching 22°C (72°F) and minimums dropping to as low as 11°C (52°F). This mild weather makes it an ideal time for travelers to explore and enjoy all that Ostend has to offer.

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

The chart illustrates April temperature patterns in Ostend, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ostend, April typically has an average temperature of 18°C (65°F), with highs reaching up to 22°C (72°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec686968646157555556596266
Data source: Temperature data for Ostend generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Ostend

In Ostend in April, the precipitation amount is 114 mm (4.5 in) spread over 12 days.

April Precipitation Trends in Ostend

The chart displays monthly precipitation patterns in Ostend, 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 Ostend, April typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec55839311486117100106106807470
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Ostend

In Ostend in April humidity is 74%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can make even short walks feel laborious, leading travelers to seek shade and refreshment more often.

April Average Humidity in Ostend

This chart illustrates the average monthly humidity levels in Ostend, 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 Ostend is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%76%74%75%80%82%83%81%80%80%80%78%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Ostend

In Ostend in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Ostend.

Maximum UV Index Levels in Ostend for April

The chart shows the monthly maximum UV Index (UVI) for Ostend 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 Ostend typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141410743357101113
Data source: Ostend 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 Ostend Compares to Other Months

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

This table compares monthly weather conditions in Ostend, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)55 mm (2.2 inches)79%extreme
February Weather21°C (69°F)82 mm (3.2 inches)76%extreme
March Weather20°C (68°F)93 mm (3.6 inches)74%very high
April Weather18°C (65°F)114 mm (4.5 inches)74%high
May Weather16°C (61°F)86 mm (3.4 inches)80%moderate
June Weather14°C (57°F)117 mm (4.6 inches)82%moderate
July Weather13°C (55°F)100 mm (3.9 inches)83%moderate
August Weather13°C (56°F)106 mm (4.2 inches)80%moderate
September Weather13°C (56°F)106 mm (4.2 inches)80%high
October Weather15°C (59°F)80 mm (3.2 inches)80%very high
November Weather17°C (63°F)74 mm (2.9 inches)80%extreme
December Weather19°C (67°F)70 mm (2.7 inches)78%extreme

Compare Ostend's Climate with Cities Worldwide