Climate and monthly weather forecastLower Portland, Australia
Climate and monthly weather forecast
Weather in January
January, like December, in Lower Portland, Australia, is another warm summer month, with an average temperature varying between 17.5°C (63.5°F) and 29.8°C (85.6°F). With average high and low temperatures of 29.8°C (85.6°F) and 17.5°C (63.5°F) respectively, January is Lower Portland's warmest month. During January, the heat index is estimated at a torrid 35°C (95°F). Weather in January »Weather in February
The last month of the summer, February, is also a moderately hot month in Lower Portland, Australia, with an average temperature ranging between max 27.6°C (81.7°F) and min 16.8°C (62.2°F). The transition into February marks the average high-temperature at a still warm 27.6°C (81.7°F), differing minimally from January's 29.8°C (85.6°F). Weather in February »Weather in March
The first month of the autumn, March, is still a warm month in Lower Portland, Australia, with an average temperature ranging between min 15.5°C (59.9°F) and max 26°C (78.8°F). March's arrival registers an average high-temperature of a still moderately hot 26°C (78.8°F), closely aligning with the temperature of the previous month. Weather in March »Weather in April
April, like March, is another pleasant autumn month in Lower Portland, Australia, with an average temperature varying between 22.8°C (73°F) and 12.8°C (55°F). During the shift to April, Lower Portland records a mild decrease in average high-temperature, moving from a moderately hot 26°C (78.8°F) in March to a pleasant 22.8°C (73°F). Weather in April »Weather in May
The last month of the autumn, May, is another comfortable month in Lower Portland, Australia, with temperature in the range of an average low of 9.3°C (48.7°F) and an average high of 19.4°C (66.9°F). The arrival of May correlates with a minor temperature reduction, down from April's agreeable 22.8°C (73°F) to a refreshing 19.4°C (66.9°F). Weather in May »Weather in June
The first month of the winter, June, is also a moderate month in Lower Portland, Australia, with temperature in the range of an average high of 15.9°C (60.6°F) and an average low of 7.7°C (45.9°F). Lower Portland's temperature records reveal June as the coldest month, marked by average highs of 15.9°C (60.6°F) and lows of 7.7°C (45.9°F). Weather in June »Weather in July
July is a refreshing winter month in Lower Portland, Australia, with temperature in the range of an average low of 6.3°C (43.3°F) and an average high of 16.3°C (61.3°F). Lower Portland's weather, upon July's arrival, documents an average high-temperature of an enjoyable 16.3°C (61.3°F), nearly identical to the prior month. Weather in July »Weather in August
The last month of the winter, August, is another comfortable month in Lower Portland, Australia, with an average temperature ranging between min 6.7°C (44.1°F) and max 18°C (64.4°F). Lower Portland, Australia, records an average high-temperature of a still refreshing 18°C (64.4°F) in August, closely mirroring the climate of the previous month. Weather in August »Weather in September
September, the first month of the spring in Lower Portland, is a pleasant month, with an average temperature varying between 21.4°C (70.5°F) and 9.2°C (48.6°F). With the onset of September, Lower Portland's average high-temperature experiences a slight rise, moving from August's refreshing 18°C (64.4°F) to a pleasant 21.4°C (70.5°F). Weather in September »Weather in October
October is a warm spring month in Lower Portland, Australia, with an average temperature ranging between max 24.1°C (75.4°F) and min 11.3°C (52.3°F). The average high-temperature is a warm 24.1°C (75.4°F) in October, hardly different from the 21.4°C (70.5°F) recorded in September. Weather in October »Weather in November
The last month of the spring, November, is another warm month in Lower Portland, Australia, with an average temperature varying between 14°C (57.2°F) and 26.5°C (79.7°F). The beginning of November records an average high-temperature of a still moderately hot 26.5°C (79.7°F), marking a negligible difference from October's 24.1°C (75.4°F). Weather in November »Weather in December
The first month of the summer, December, is also a moderately hot month in Lower Portland, Australia, with an average temperature ranging between min 15.8°C (60.4°F) and max 28.3°C (82.9°F). Lower Portland's December average high-temperature settles at a still moderately hot 28.3°C (82.9°F), showing a near match with the preceding month. Weather in December »Updated: Jan 27, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January is the month when Lower Portland experiences its warmest temperatures, averaging a high of 29.8°C (85.6°F) and a low of 17.5°C (63.5°F).
Throughout the year, there are 152.5 rainfall days, and 544mm (21.42") of precipitation is accumulated.
The months with the highest UV index in Lower Portland, Australia, are January, February, November and December, with an average maximum UV index of 6.
The month with the most rainfall is February, when the rain falls for 16.3 days and typically aggregates up to 109mm (4.29") of precipitation.
On Sunday, 07. April 2024, at 3:00 am, Daylight Saving Time ends in Lower Portland, Australia, and the time zone changes from AEDT to AEST. The next Daylight Saving Time starts on Sunday, 06. October 2024, at 2:00 am, and the time zone reverts from AEST to AEDT.
The months with the lowest UV index are April through September, with an average maximum UV index of 4.
The month with the least rainfall in Lower Portland, Australia, is May, when the rain falls for 8.7 days and typically collects 22mm (0.87") of precipitation.
In Lower Portland, Australia, the average lowest temperatures are observed in June, with a high of 15.9°C (60.6°F) and a low of 7.7°C (45.9°F).
With an average relative humidity of 78%, June is the most humid month.
June has the shortest days of the year, with an average of 10h and 0min of daylight.
The month with the least sunshine in Lower Portland, Australia, is June, with an average of 5.9h of sunshine.
With an average relative humidity of 66%, September is the least humid month in Lower Portland.
November and December, with an average of 9.7h of sunshine, are months with the most sunshine.
With an average of 14h and 18min of daylight, December has the longest days of the year in Lower Portland, Australia.
Average temperature
Lower Portland, Australia
The warmest month (with the highest average high temperature) is January (29.8°C).
The month with the lowest average high temperature is June (15.9°C).
The month with the highest average low temperature is January (17.5°C).
The coldest month (with the lowest average low temperature) is July (6.3°C).
Average pressure
Lower Portland, Australia
- Average pressure in January:
1012.8mbar - Average pressure in February:
1014.7mbar - Average pressure in March:
1017.2mbar - Average pressure in April:
1019.4mbar - Average pressure in May:
1020.5mbar - Average pressure in June:
1021.3mbar
- Average pressure in July:
1020.8mbar - Average pressure in August:
1018.4mbar - Average pressure in September:
1017.4mbar - Average pressure in October:
1017.9mbar - Average pressure in November:
1014.8mbar - Average pressure in December:
1013.3mbar
The month with the highest atmospheric pressure is June (1021.3mbar).
The month with the lowest atmospheric pressure is January (1012.8mbar).
Average wind speed
Lower Portland, Australia
- Average wind speed in January:
7.5km/h - Average wind speed in February:
7.3km/h - Average wind speed in March:
6.9km/h - Average wind speed in April:
6.8km/h - Average wind speed in May:
6.9km/h - Average wind speed in June:
7.2km/h
- Average wind speed in July:
7.4km/h - Average wind speed in August:
7.9km/h - Average wind speed in September:
8km/h - Average wind speed in October:
7.6km/h - Average wind speed in November:
7.5km/h - Average wind speed in December:
7.6km/h
The windiest month (with the highest average wind speed) is September (8km/h).
The calmest month (with the lowest average wind speed) is April (6.8km/h).
Average humidity
Lower Portland, Australia
The month with the highest relative humidity is June (78%).
The month with the lowest relative humidity is September (66%).
Average rainfall
Lower Portland, Australia
The wettest month (with the highest rainfall) is February (109mm).
The driest month (with the least rainfall) is May (22mm).
Average rainfall days
Lower Portland, Australia
- Average rainfall days in January:
17.3 days - Average rainfall days in February:
16.3 days - Average rainfall days in March:
18.3 days - Average rainfall days in April:
13 days - Average rainfall days in May:
8.7 days - Average rainfall days in June:
11.5 days
- Average rainfall days in July:
8.2 days - Average rainfall days in August:
6.7 days - Average rainfall days in September:
9.7 days - Average rainfall days in October:
13.7 days - Average rainfall days in November:
14.3 days - Average rainfall days in December:
14.8 days
The month with the highest number of rainy days is March (18.3 days).
The month with the least rainy days is August (6.7 days).
Average daylight / Average sunshine
Lower Portland, Australia
- Average daylight in January:
14h and 6min - Average daylight in February:
13h and 18min - Average daylight in March:
12h and 18min - Average daylight in April:
11h and 18min - Average daylight in May:
10h and 24min - Average daylight in June:
10h and 0min
- Average daylight in July:
10h and 12min - Average daylight in August:
10h and 54min - Average daylight in September:
11h and 54min - Average daylight in October:
12h and 54min - Average daylight in November:
13h and 48min - Average daylight in December:
14h and 18min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in January:
8h and 18min - Average sunshine in February:
7h and 24min - Average sunshine in March:
7h and 30min - Average sunshine in April:
7h and 54min - Average sunshine in May:
7h and 54min - Average sunshine in June:
5h and 54min
- Average sunshine in July:
8h and 18min - Average sunshine in August:
8h and 30min - Average sunshine in September:
8h and 48min - Average sunshine in October:
8h and 24min - Average sunshine in November:
9h and 42min - Average sunshine in December:
9h and 42min
The months with the most sunshine are November and December (Average sunshine: 9h and 42min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).
Average sunshine days
Lower Portland, Australia
- Average sunshine days in January:
10.6 days - Average sunshine days in February:
8.3 days - Average sunshine days in March:
9.1 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
19.8 days - Average sunshine days in June:
16.3 days
- Average sunshine days in July:
20.2 days - Average sunshine days in August:
22.1 days - Average sunshine days in September:
18.8 days - Average sunshine days in October:
14.6 days - Average sunshine days in November:
11.7 days - Average sunshine days in December:
12.3 days
The month with the most sunshine days is August (22.1 days).
The month with the least sunshine days is February (8.3 days).
Average UV index
Lower Portland, Australia
The months with the highest UV index are January, February, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).
Average cloud cover
Lower Portland, Australia
The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility
Lower Portland, Australia
The months with the highest visibility are May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February, March, April and November (8km).
