World Resorts Australia Cairns Weather

Cairns weather in May

Weather in Cairns: May

Average day temperature: 78.7°F
Average night temperature: 68.8°F
Sea water temperature: 78.1°F
Number of sunny days: 10 days
Day length: 11.2 - 11.5 hours
Number of rainy days: 3 days
Precipitation totals: 1.5 in.

Air temperature in May, °F

Show year:
2024
2023
2022

The highest day temperature during May of 2024 was 80°F. At the same time the lowest night temperature was 59°F. Day and night temperature averages during May were 77.3°F and 67.8°F.

Sea water temperature in Cairns in May, °F

Show year:
2024
2023
2022

The average sea water temperature in May of 2024 was 78.1°F. The highest and lowest sea temperatures during the month were 79.9°F and 76.3°F.

Sunny, partly cloudy and cloudy days

Mostly all days in May are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in May, in.

Precipitation total value in Cairns in May is 1.9 in. Other months of the year show relatively similar values.

Wind speed in May, mph

The average wind speed value in May is 9.4 mph It makes May most windy month of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 5.7.

Best time for vacation in Cairns

Sunniest months:
October 19 days
August 18 days
September 16 days
Warmest months:
December 86.8 °F
January 86.8 °F
February 86.5 °F
Warmest sea temp:
February 84.8 °F
January 84.5 °F
March 83.9 °F
Coldest months:
July 75.8 °F
June 76.2 °F
August 76.6 °F
Rainiest months:
January 10 days
March 9 days
February 8 days
Windiest months:
May 9.7 mph
July 9.3 mph
June 9.1 mph

Cairns on a weather map

Cairns
+84°F
NW 7 mph
Feels like: +90°F
Precip.: 62%
Places in Australia:
Name
°F
+64°F
+81°F
+75°F
+86°F
+86°F
+84°F
+63°F
+70°F
+81°F
+55°F
+77°F
24 Hours Forecast
Cairns
Local time: 08:47
January 06, monday
0900
84°F
NW
7 mph
1200
86°F
NW
11 mph
1500
84°F
NW
11 mph
1800
81°F
NW
11 mph
2100
77°F
NW
9 mph
January 07, tuesday
0000
77°F
N
8 mph
0300
75°F
N
7 mph
0600
77°F
NW
9 mph
Units of measurement: °C / °F