February is one of the warmer months of the year in Tumby Bay, with average highs near 22.8°C and lows around 18.7°C (mean 20.8°C). It is one of the drier months, averaging 14 mm of rainfall and 71% relative humidity across the period.
February is one of the warmer months of the year in Tumby Bay. Across 45 years of records, the warmest Februarys in Tumby Bay were 1983 and 1997 — when the month averaged 23°C — while the coldest was 2002 at 18.8°C. Typical February days reach 22.8°C with nights near 18.7°C. The long-term February temperature trend is broadly flat.
February is one of the drier months in Tumby Bay, averaging 14 mm of rainfall. The wettest February on record was 2012 with 71 mm, while the driest were 1991 and 2019 at 0 mm.
Relative humidity in Tumby Bay during February averages 71%. The most humid February was 2003 at 77%, and the least humid was 1983 at 64%.
February receives about 6.7 kWh/m²/day of solar energy in Tumby Bay. The sunniest Februarys were 1991 and 2024 at 7.5 kWh/m²/day, and the cloudiest were 1990, 2011 and 2012 at 6.1.
Average wind speed in Tumby Bay during February is 5.5 m/s. The windiest February was 2008 at 6.3 m/s, while the calmest were 1998, 2013 and 2018, among others at 5 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 20.8°C | 20.5°C | 20.7°C | 21.1°C | 20.9°C | +0.1°C |
| Avg High | 23.2°C | 22.7°C | 22.6°C | 23.0°C | 22.7°C | -0.5°C |
| Avg Low | 18.3°C | 18.4°C | 18.7°C | 19.2°C | 19.0°C | +0.7°C |
| Avg Rain | 12 mm | 15 mm | 12 mm | 23 mm | 4 mm | -9 mm |
February temperatures in Tumby Bay have fallen by about 0.4°C between 1981–1985 and 2021–2025.
February has ranged from a record low of 14.5°C (1987) to a record high of 37.3°C (1983).
Rainfall in February is one of the drier months, averaging 14 mm, with a wettest year of 71 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0°C per decade while lows rose 0.2°C per decade, narrowing the gap between day and night.
One of the best times to visit Tumby Bay
February is one of the best times to visit Tumby Bay. Expect days averaging 22.8°C and nights around 18.7°C (mean 20.8°C) — warmer than Tumby Bay's yearly average — with low rainfall (14 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 24.7°C | 22.4°C | 20.0°C | 35.8°C | 17.4°C | 3 mm | 67% | 5.7 m/s | 7.3 |
| 2024 | 23.1°C | 21.1°C | 19.1°C | 31.1°C | 17.0°C | 4 mm | 72% | 5.3 m/s | 7.5 |
| 2023 | 23.3°C | 21.2°C | 19.0°C | 32.7°C | 16.0°C | 1 mm | 70% | 5.5 m/s | 6.9 |
| 2022 | 22.2°C | 20.5°C | 18.9°C | 27.1°C | 16.4°C | 4 mm | 72% | 5.8 m/s | 6.4 |
| 2021 | 21.5°C | 19.9°C | 18.2°C | 28.9°C | 15.4°C | 4 mm | 71% | 5.5 m/s | 6.5 |
| 2020 | 21.6°C | 20.1°C | 18.5°C | 26.2°C | 16.7°C | 7 mm | 74% | 5.5 m/s | 6.6 |
| 2019 | 23.0°C | 21.1°C | 19.3°C | 29.6°C | 16.2°C | 0 mm | 70% | 5.4 m/s | 7.2 |
| 2018 | 23.8°C | 21.8°C | 19.8°C | 30.0°C | 17.1°C | 1 mm | 71% | 5 m/s | 6.4 |
| 2017 | 22.8°C | 20.8°C | 18.9°C | 36.3°C | 16.9°C | 2 mm | 71% | 5.4 m/s | 6.2 |
| 2016 | 22.3°C | 20.6°C | 18.8°C | 32.1°C | 17.2°C | 8 mm | 73% | 5.3 m/s | 6.7 |
| 2015 | 23.7°C | 21.4°C | 19.1°C | 34.6°C | 16.8°C | 4 mm | 71% | 5.3 m/s | 6.7 |
| 2014 | 22.9°C | 21.0°C | 19.1°C | 36.6°C | 16.5°C | 35 mm | 71% | 5.9 m/s | 6.4 |
| 2013 | 24.0°C | 21.9°C | 19.8°C | 32.1°C | 16.7°C | 12 mm | 71% | 5 m/s | 7 |
| 2012 🌧️ | 22.0°C | 20.4°C | 18.7°C | 31.2°C | 16.5°C | 71 mm | 72% | 5.5 m/s | 6.1 |
| 2011 | 22.5°C | 20.7°C | 18.9°C | 29.9°C | 16.6°C | 48 mm | 76% | 5.6 m/s | 6.1 |
| 2010 | 23.3°C | 21.5°C | 19.7°C | 29.5°C | 17.1°C | 45 mm | 73% | 5.4 m/s | 7 |
| 2009 | 23.7°C | 21.6°C | 19.5°C | 35.1°C | 17.2°C | 1 mm | 71% | 5.7 m/s | 7 |
| 2008 | 21.3°C | 19.7°C | 18.2°C | 31.0°C | 16.1°C | 4 mm | 72% | 6.3 m/s | 6.6 |
| 2007 | 23.7°C | 21.7°C | 19.6°C | 32.0°C | 16.8°C | 1 mm | 74% | 5.2 m/s | 7.1 |
| 2006 | 20.9°C | 19.3°C | 17.7°C | 27.5°C | 16.5°C | 15 mm | 75% | 5.6 m/s | 6.4 |
| 2005 | 21.8°C | 19.7°C | 17.7°C | 31.3°C | 16.3°C | 5 mm | 72% | 5.8 m/s | 6.6 |
| 2004 | 22.9°C | 21.0°C | 19.0°C | 32.3°C | 16.5°C | 4 mm | 72% | 5.1 m/s | 6.9 |
| 2003 | 21.7°C | 20.0°C | 18.4°C | 30.8°C | 16.6°C | 29 mm | 77% | 5.9 m/s | 6.2 |
| 2002 ❄️ | 20.7°C | 18.8°C | 16.9°C | 32.1°C | 15.6°C | 1 mm | 72% | 5.9 m/s | 6.8 |
| 2001 | 24.4°C | 22.3°C | 20.2°C | 33.9°C | 17.7°C | 20 mm | 70% | 5.8 m/s | 6.5 |
| 2000 | 25.1°C | 22.4°C | 19.7°C | 32.4°C | 16.5°C | 37 mm | 72% | 5.1 m/s | 6.5 |
| 1999 | 22.9°C | 20.9°C | 18.9°C | 27.3°C | 15.9°C | 5 mm | 73% | 5.6 m/s | 6.7 |
| 1998 | 22.3°C | 20.1°C | 18.0°C | 30.4°C | 15.9°C | 12 mm | 71% | 5 m/s | 7.2 |
| 1997 | 25.6°C | 23.0°C | 20.3°C | 36.9°C | 17.8°C | 17 mm | 72% | 5 m/s | 6.7 |
| 1996 | 22.3°C | 20.3°C | 18.2°C | 31.0°C | 14.6°C | 12 mm | 71% | 5.2 m/s | 6.9 |
| 1995 | 22.8°C | 20.5°C | 18.2°C | 30.6°C | 15.3°C | 17 mm | 70% | 5 m/s | 6.8 |
| 1994 | 21.7°C | 19.5°C | 17.3°C | 31.2°C | 15.3°C | 11 mm | 74% | 5.2 m/s | 6.6 |
| 1993 | 22.6°C | 20.4°C | 18.1°C | 34.9°C | 14.7°C | 8 mm | 70% | 5.8 m/s | 6.9 |
| 1992 | 21.9°C | 19.9°C | 18.0°C | 29.0°C | 15.7°C | 53 mm | 74% | 5.1 m/s | 6.3 |
| 1991 | 23.0°C | 20.7°C | 18.4°C | 31.8°C | 16.4°C | 0 mm | 69% | 5.6 m/s | 7.5 |
| 1990 | 21.6°C | 19.9°C | 18.1°C | 29.4°C | 16.0°C | 19 mm | 73% | 5.6 m/s | 6.1 |
| 1989 | 23.5°C | 21.0°C | 18.5°C | 32.3°C | 16.3°C | 1 mm | 68% | 5.8 m/s | 7.2 |
| 1988 | 21.1°C | 19.3°C | 17.5°C | 26.4°C | 14.6°C | 10 mm | 74% | 5.7 m/s | 6.6 |
| 1987 | 22.2°C | 19.7°C | 17.2°C | 31.7°C | 14.5°C | 21 mm | 69% | 5.2 m/s | 6.6 |
| 1986 | 22.1°C | 19.8°C | 17.5°C | 31.2°C | 16.0°C | 4 mm | 70% | 5.3 m/s | 7.1 |
| 1985 | 22.4°C | 20.2°C | 18.1°C | 31.5°C | 16.2°C | 3 mm | 70% | 5.5 m/s | 6.9 |
| 1984 | 23.8°C | 21.2°C | 18.5°C | 31.4°C | 16.3°C | 2 mm | 68% | 5.3 m/s | 6.8 |
| 1983 🔥 | 26.1°C | 23.0°C | 20.0°C | 37.3°C | 17.4°C | 14 mm | 64% | 5.1 m/s | — |
| 1982 | 23.4°C | 21.2°C | 18.9°C | 34.4°C | 16.1°C | 24 mm | 67% | 5.4 m/s | — |
| 1981 | 24.0°C | 21.4°C | 18.8°C | 35.3°C | 16.6°C | 32 mm | 71% | 5.6 m/s | — |
Actual recorded February data for each year, 1981–2025 — sourced from NASA POWER.
The average high in February is around 22.8°C with lows near 18.7°C (mean 20.8°C), based on 45 years of NASA POWER data.
February averages 14 mm of rainfall in Tumby Bay, one of the drier months. The wettest on record was 71 mm in 2012.
The hottest February reached 37.3°C in 1983. The coldest dipped to 14.5°C in 1987.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average February temperatures have fallen by about 0.4°C — but days and nights have moved in opposite directions. Overnight lows rose from 18.9°C to 19°C while daytime highs eased from 23.9°C to 23°C, narrowing the gap between day and night.
February is one of the warmer months of the year in Tumby Bay and one of the drier months, so plan for around 22.8°C daytime highs and 18.7°C at night.
Not quite — February is the 12th coolest month in Tumby Bay, averaging 20.8°C.
For February in Tumby Bay, pack light layers you can adjust through the day, with typical highs of 22.8°C and lows of 18.7°C.
Relative humidity in February averages 71% — moderately humid.
Average wind speed in February is 5.5 m/s. The windiest February on record averaged 6.3 m/s (2008).
The wettest February on record was 2012 with 71 mm. On average, February sees 14 mm.
All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.
Explore how the weather in Tumby Bay behaves each February, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for February specifically, along with year-by-year records and how the month has changed over the decades.
