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Redland Bay climate
Typical historical weather for Redland Bay, Australia, averaged across 10 years of hourly climate data. Pick a date for a specific day.
Data last updated: 31 December 2025
Want today's actual conditions instead? See the current forecast for Redland Bay. Planning a garden? See the gardening & growing season planner. Or browse the 365-day climate calendar.
Annual average
21.1°C
across all months
Warmest month
26.8°C
Feb average high
Coolest month
13.3°C
Jul average low
Annual rainfall
1093mm
total per year
Redland Bay is typically hottest in February and coolest in July, a swing of about 13.5°C across the year. About 44% of annual rainfall falls in the three wettest months (March is typically wettest, August driest).
Monthly averages
Average daily high/low temperature (band) and monthly rainfall (bars).
| Month | Avg high | Avg low | Rainfall | Wet days | Humidity | Wind | Cloud | Solar |
|---|---|---|---|---|---|---|---|---|
| Jan | 26.7°C · record 27.9°C–33°C | 23.2°C · record 19.8°C–22.5°C | 100mm | 15 | 77% | 4.3 m/s | 52% | 6.4 kWh/m² |
| Feb | 26.8°C · record 28.5°C–31.2°C | 23.2°C · record 19.5°C–22.4°C | 161mm | 15 | 77% | 4.8 m/s | 50% | 5.8 kWh/m² |
| Mar | 26.1°C · record 27.9°C–30.8°C | 22.4°C · record 17.6°C–21.7°C | 217mm | 19 | 79% | 4.4 m/s | 55% | 4.7 kWh/m² |
| Apr | 24.2°C · record 25.3°C–28.1°C | 19.7°C · record 14.3°C–18.9°C | 77mm | 12 | 76% | 4.3 m/s | 40% | 4.3 kWh/m² |
| May | 22°C · record 23.2°C–26.2°C | 16.8°C · record 10.5°C–15.7°C | 81mm | 10 | 75% | 4 m/s | 42% | 3.4 kWh/m² |
| Jun | 19.9°C · record 21.4°C–23.4°C | 14°C · record 8.2°C–11.6°C | 53mm | 7 | 74% | 3.9 m/s | 38% | 3.2 kWh/m² |
| Jul | 19.5°C · record 20.9°C–26.2°C | 13.3°C · record 8.5°C–10.8°C | 45mm | 7 | 73% | 3.9 m/s | 33% | 3.4 kWh/m² |
| Aug | 20.3°C · record 21.9°C–27.3°C | 14°C · record 9.4°C–11.4°C | 34mm | 6 | 72% | 3.7 m/s | 27% | 4.3 kWh/m² |
| Sep | 21.7°C · record 23.3°C–29.8°C | 16.3°C · record 11.8°C–14°C | 36mm | 7 | 73% | 4.2 m/s | 34% | 5.2 kWh/m² |
| Oct | 23.2°C · record 24.5°C–32.1°C | 18.8°C · record 14.5°C–17.3°C | 108mm | 11 | 76% | 4.5 m/s | 44% | 5.8 kWh/m² |
| Nov | 24.6°C · record 25.4°C–30.1°C | 20.6°C · record 14°C–20.3°C | 79mm | 11 | 74% | 4.5 m/s | 48% | 6.4 kWh/m² |
| Dec | 26°C · record 27.7°C–31°C | 22.3°C · record 17.3°C–20.8°C | 101mm | 13 | 77% | 4.6 m/s | 51% | 6.7 kWh/m² |
"Avg high"/"Avg low" is the mean daily high/low for that month, averaged across every year on file. The "record" figure alongside it is a different statistic — the single hottest (or coldest) hour ever recorded during that month across all years — so it can sit above or below the average and does not describe the average's year-to-year spread. A "wet day" is any day with at least 1.0mm of rain.
Year to year
Annual average temperature, 2016–2025.
Across these 10 years, the annual average has moved by about -0.2°C per decade. That’s a short window for a reliable long-term climate trend — treat it as indicative, not definitive.
Annual rainfall has moved by about +638.27mm per decade over the same period.
2025 (the most recent year on file) averaged 21.2°C, above the 9-year baseline of 21°C by 0.53 standard deviations.
Typical extremes per year
Rainy days
133.2 days
≥1.0mm rain
Heavy rain days
11.2 days
≥20mm rain
Extreme heat days
0 days
daily high ≥40°C
Frost days
0 days
daily low ≤0°C
Averaged across 10 years on file. Thresholds match PastClimate's data pipeline definitions — see data & sources.
Records on file
Ranked across 10 years of data currently on file (2016–2025).
Hottest day
33°C
14 January 2018
2018 was 0.37 SD below the 9-year average that year
Coldest day
8.2°C
10 June 2022
2022 was 3.37 SD below the 9-year average that year
Wettest day
247.7mm
9 March 2025
2025 was 0.53 SD above the 9-year average that year
Windiest day
10.5m/s
7 March 2025
2025 was 0.53 SD above the 9-year average that year
See the detail: Redland Bay on 9 March 2025.
Nearby cities
Frequently asked questions about Redland Bay's climate
What is the hottest month in Redland Bay?
February is typically the warmest month in Redland Bay, with an average high of 26.8°C. July is typically the coolest, averaging 13.3°C overnight.
How much does it rain in Redland Bay?
Redland Bay gets about 1093mm of rain a year on average, with roughly 44% of it falling in the three wettest months (March is typically the wettest, August the driest).
How many extremely hot or cold days does Redland Bay have?
On average, Redland Bay sees about 0 day(s) a year at or above 40°C and about 0 day(s) at or below 0°C, based on 10 years of data.
Is Redland Bay getting warmer?
Across the 10 years on file (2016–2025), the annual average temperature has moved by about -0.18°C per decade. That's a short window for a reliable long-term climate trend — treat it as indicative, not definitive.
What is the hottest day on record for Redland Bay?
The hottest day on file is 14 January 2018 at 33°C, out of 10 year(s) searched.
Data & provenance
↓ Download monthly CSVData source & coverage — ERA5 reanalysis, 2016–2025 (10 years)details
- Source
- ERA5 reanalysis, accessed via the Copernicus Climate Change Service (C3S) Climate Data Store
- Data type
- Reanalysis — a physically consistent reconstruction combining a forecast model with historical observations, not a live station reading or a forecast
- Coverage
- 2016–2025 (10 years) for Australia
- Location
- Redland Bay — -27.500°, 153.250°, ERA5 grid cell center, 13.3 km from requested point
- Time zone
- Australia/Brisbane
- What's shown here
- Monthly and annual averages, and dated extreme-value records, derived from an hourly base record.
- Spatial resolution
- 0.25° (~25 km) distributed grid — ERA5's native model resolution is finer; this is the publicly distributed regridded product
- Version / refreshed
- Methodology v2026.07 · data last refreshed December 31, 2025
- Limitations
- A model reconstruction, not a station observation — hyper-local extremes (a single storm cell, an urban heat pocket) can differ from a nearby gauge. See the full methodology.
- Attribution
- Generated using Copernicus Climate Change Service information
Cite this data
PastClimate (2026-07-19). Historical climate data for Redland Bay, Australia (-27.50°S, 153.25°E), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Redland Bay, Australia [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Redland Bay, Australia." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 19, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Redland Bay, Australia},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-19},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.