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May Weather in Merrigum, Australia

Last updated: August 22, 2025

In Merrigum, Australia, the average temperature in May hovers around 12°C (53°F). Expect minimums of 0°C (32°F) and pleasant maximums of 26°C (80°F). Throughout the month, anticipate 46 mm (1.8 in) of precipitation over 6 days, contributing to an average humidity of 79%. So, prepare for a mix of comfortable warmth and occasional showers!

May Temperature in Merrigum

In May in Merrigum, the average temperature is 12°C (53°F), with maximums reaching 26°C (80°F) and minimums dipping as low as 0°C (32°F). This variability makes it an ideal time for travelers to enjoy a mix of pleasant weather and cooler nights, perfect for exploring and outdoor activities.

May Weather in Merrigum: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Merrigum, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Merrigum, May typically has an average temperature of 12°C (53°F), with highs reaching up to 26°C (80°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec777370615348484954606672
Data source: Temperature data for Merrigum 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.

May Precipitation in Merrigum

In Merrigum in May, the precipitation amount is 46 mm (1.8 in) over a span of 6 days.

May Precipitation Trends in Merrigum

The chart displays monthly precipitation patterns in Merrigum, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Merrigum, May typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec293132364639444435505451
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Merrigum

In Merrigum in May, humidity is 79%. With an average temperature of 12°C (53°F), this humidity feels like a damp blanket enveloping you, making outdoor activities slightly uncomfortable and ideal for cozy indoor explorations rather than extensive sightseeing.

May Average Humidity in Merrigum

This chart illustrates the average monthly humidity levels in Merrigum, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Merrigum is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec45%52%61%72%79%82%84%80%73%60%58%51%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Merrigum

In Merrigum in May, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Merrigum.

Maximum UV Index Levels in Merrigum for May

The chart shows the monthly maximum UV Index (UVI) for Merrigum in May, 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 May, the maximum UV index in Merrigum typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141211753357101215
Data source: Merrigum May 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 May Weather in Merrigum Compares to Other Months

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

This table compares monthly weather conditions in Merrigum, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)29 mm (1.1 inches)45%extreme
February Weather23°C (73°F)31 mm (1.2 inches)52%extreme
March Weather21°C (70°F)32 mm (1.3 inches)61%extreme
April Weather16°C (62°F)36 mm (1.4 inches)72%high
May Weather12°C (53°F)46 mm (1.8 inches)79%moderate
June Weather9°C (48°F)38 mm (1.5 inches)82%moderate
July Weather9°C (48°F)43 mm (1.7 inches)84%moderate
August Weather9°C (49°F)44 mm (1.7 inches)80%moderate
September Weather12°C (54°F)35 mm (1.4 inches)73%high
October Weather16°C (61°F)50 mm (2.0 inches)60%very high
November Weather19°C (67°F)54 mm (2.1 inches)58%extreme
December Weather22°C (72°F)51 mm (2.0 inches)51%extreme

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