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October Weather in Wellington, United Kingdom

Last updated: August 27, 2025

In October, the average temperature in Wellington, United Kingdom hovers around 11°C (52°F). Expect a chilly minimum of -3°C (27°F) and a warm maximum of 22°C (72°F). This month also sees about 87 mm (3.4 in) of precipitation spread over 13 days, making it one of the wetter periods. With an average humidity level of 90%, you'll want to be prepared for a rather moist atmosphere!

October Temperature in Wellington

In October in Wellington, the average temperature is 11°C (52°F), with maximums reaching 22°C (72°F) and minimums dropping as low as -3°C (27°F). This variation makes it essential for travelers to dress in layers and be prepared for both warm and chilly weather conditions.

October Weather in Wellington: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Wellington, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wellington, October typically has an average temperature of 11°C (52°F), with highs reaching up to 22°C (72°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec414244485460636157524643
Data source: Temperature data for Wellington 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.

October Precipitation in Wellington

In Wellington in October, the precipitation amount is 87 mm (3.4 in) spread over 13 days.

October Precipitation Trends in Wellington

The chart displays monthly precipitation patterns in Wellington, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Wellington, October typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec566470506385707364876784
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Wellington

In Wellington in October, humidity is 90%. With an average temperature of 11°C (52°F), this humidity feels like a heavy blanket that clings to your skin, making travel uncomfortable and muggy.

October Average Humidity in Wellington

This chart illustrates the average monthly humidity levels in Wellington, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Wellington is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%85%79%81%78%79%85%90%91%89%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Wellington

In Wellington in October, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Wellington for better planning.

Maximum UV Index Levels in Wellington for October

The chart shows the monthly maximum UV Index (UVI) for Wellington in October, 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 October, the maximum UV index in Wellington typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Wellington October 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 October Weather in Wellington Compares to Other Months

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

This table compares monthly weather conditions in Wellington, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)56 mm (2.2 inches)89%low
February Weather6°C (43°F)64 mm (2.5 inches)88%low
March Weather7°C (45°F)70 mm (2.8 inches)86%moderate
April Weather9°C (48°F)50 mm (2.0 inches)84%moderate
May Weather12°C (54°F)63 mm (2.5 inches)79%high
June Weather15°C (60°F)85 mm (3.3 inches)81%very high
July Weather17°C (63°F)69 mm (2.7 inches)78%very high
August Weather16°C (62°F)73 mm (2.9 inches)79%high
September Weather14°C (57°F)64 mm (2.5 inches)85%moderate
October Weather11°C (52°F)87 mm (3.4 inches)90%moderate
November Weather8°C (46°F)67 mm (2.6 inches)91%low
December Weather6°C (43°F)84 mm (3.3 inches)89%low

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