May weather forecastGeelong, Australia
May
Weather in May
Substantially colder than April, May introduces a different weather order in Geelong characterized by ever more unpredictable weather patterns. Chilly mornings are followed by occasionally warm afternoons only to transition into crisp evenings. The swing in weather doesn't hinder the laid-back coastal vibe of the city. The diminished sunshine hours and an upward tick in relative humidity often leads to indoor-based activities. Substantiating the town's weather variance, the wind speed reflects a conspicuous increase, hitting 12.9km/h (8mph) this time around.Temperature
The transition into May is accompanied by a slight temperature decrease, with the average high-temperature shifting from a refreshing 19.2°C (66.6°F) in April to a still comfortable 16.1°C (61°F). In Geelong, the average nighttime temperature during May is a chilly 9.9°C (49.8°F).Humidity
In May, the average relative humidity is 75%.Rainfall
In May, in Geelong, the rain falls for 14.3 days. Throughout May, 30mm (1.18") of precipitation is accumulated. Throughout the year, there are 153 rainfall days, and 377mm (14.84") of precipitation is accumulated.Sea temperature
In Geelong, in May, the average water temperature is 16.2°C (61.2°F).Note: In water with a temperature of 16.2°C (61.2°F), most individuals do not find swimming enjoyable. As the temperature falls from 21°C (69.8°F) to 15°C (59°F), breathing control becomes more difficult.
Daylight
In Geelong, the average length of the day in May is 10h and 5min.On the first day of the month, sunrise is at 7:04 am and sunset at 5:34 pm. On the last day of May, in Geelong, Australia, sunrise is at 7:29 am and sunset at 5:11 pm AEST.
Sunshine
In Geelong, the average sunshine in May is 6.8h.UV index
The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The daily maximum UV index of 4 in May interprets into the following advice:
Ensure safety - Recommendations to avert sunburn are presented. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Geelong, Australia
- Average high temperature in May: 16.1°C
The warmest month (with the highest average high temperature) is January (25.1°C).
The month with the lowest average high temperature is July (13.1°C).
- Average low temperature in May: 9.9°C
The month with the highest average low temperature is February (15.1°C).
The coldest month (with the lowest average low temperature) is August (7°C).
Average pressure in May
Geelong, Australia
- Average pressure in May: 1019.8mbar
The month with the highest atmospheric pressure is June (1021.1mbar).
The month with the lowest atmospheric pressure is January (1012.6mbar).
Average wind speed in May
Geelong, Australia
- Average wind speed in May: 12.9km/h
The windiest month (with the highest average wind speed) is August (14.9km/h).
The calmest month (with the lowest average wind speed) is April (11.2km/h).
Average humidity in May
Geelong, Australia
- Average humidity in May: 75%
The month with the highest relative humidity is June (80%).
The month with the lowest relative humidity is January (64%).
Average rainfall in May
Geelong, Australia
- Average rainfall in May: 30mm
The wettest month (with the highest rainfall) is February (40mm).
The driest month (with the least rainfall) is March (25mm).
Average rainfall days in May
Geelong, Australia
- Average rainfall days in May: 14.3 days
The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is January (9.7 days).
Average sea temperature in May
Geelong, Australia
- Average sea temperature in May: 16.2°C
The best month for swimming (with the highest average sea temperature) is February (18.3°C).
The coldest months (with the lowest average sea temperature) are August and September (13.8°C).
Average daylight in May /
Average sunshine in May
Geelong, Australia
- Average daylight in May: 10h and 6min
The month with the longest days is December (Average daylight: 14h and 48min).
The month with the shortest days is June (Average daylight: 9h and 36min).
- Average sunshine in May: 6h and 48min
The month with the most sunshine is December (Average sunshine: 9h and 42min).
The month with the least sunshine is August (Average sunshine: 6h and 42min).
Average sunshine days in May
Geelong, Australia
- Average sunshine days in May: 12.9 days
The month with the most sunshine days is January (16.9 days).
The month with the least sunshine days is September (12.1 days).
Average UV index in May
Geelong, Australia
- Average UV index in May: 4
The month with the highest UV index is December (UV index 6).
The months with the lowest UV index are June, July and August (UV index 3).
Average cloud cover in May
Geelong, Australia
- Average cloud cover in May: 45
The months with the most cloud cover are May and August (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 31).
Average visibility in May
Geelong, Australia
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, June and December (10km).
The months with the lowest visibility are April, May, July, August, September, October and November (9km).





