January Weather in Ostend, New Zealand

Last updated: August 31, 2025

In January, the average temperature in Ostend, New Zealand hovers around 20°C (68°F), with a comfortable range between a minimum of 15°C (59°F) and a maximum of 26°C (78°F). Expect 55 mm (2.2 in) of precipitation over 5 days, contributing to a 79% average humidity, making for quite a humid atmosphere.

January Temperature in Ostend

In January in Ostend, the average temperature is 20°C (68°F), with maximums reaching up to 26°C (78°F) and minimums dropping as low as 15°C (59°F). This pleasant climate makes Ostend an ideal destination for travelers looking to explore comfortably.

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

The chart illustrates January 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, January typically has an average temperature of 20°C (68°F), with highs reaching up to 26°C (78°F) and lows dropping to around 15°C (59°F).

Data source: Temperature data for Ostend generated using information from the Copernicus Climate Change Service.

January Precipitation in Ostend

In Ostend in January, the precipitation amount is 55 mm (2.2 in) distributed over a period of 5 days.

January Precipitation Trends in Ostend

The chart displays monthly precipitation patterns in Ostend, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Ostend, January typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 5 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Ostend

In Ostend in January humidity is 79%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that clings to the skin, making outdoor activities feel more strenuous and prompting the need for frequent breaks and hydration while traveling.

January Average Humidity in Ostend

This chart illustrates the average monthly humidity levels in Ostend, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Ostend is approximately 79%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Ostend

In Ostend in January, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Ostend, you can check here.

Maximum UV Index Levels in Ostend for January

The chart shows the monthly maximum UV Index (UVI) for Ostend in January, 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 January, the maximum UV index in Ostend typically reaches 14, which falls under the extreme exposure category.

Data source: Ostend January 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 January 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 January’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 January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (68°F)	55 mm (2.2 inches)	79%	extreme
February Weather	21°C (69°F)	82 mm (3.2 inches)	76%	extreme
March Weather	20°C (68°F)	93 mm (3.6 inches)	74%	very high
April Weather	18°C (65°F)	114 mm (4.5 inches)	74%	high
May Weather	16°C (61°F)	86 mm (3.4 inches)	80%	moderate
June Weather	14°C (57°F)	117 mm (4.6 inches)	82%	moderate
July Weather	13°C (55°F)	100 mm (3.9 inches)	83%	moderate
August Weather	13°C (56°F)	106 mm (4.2 inches)	80%	moderate
September Weather	13°C (56°F)	106 mm (4.2 inches)	80%	high
October Weather	15°C (59°F)	80 mm (3.2 inches)	80%	very high
November Weather	17°C (63°F)	74 mm (2.9 inches)	80%	extreme
December Weather	19°C (67°F)	70 mm (2.7 inches)	78%	extreme