Dalby Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
32.6 31.7 30.3 27.2 23.2 20.1 19.8 22.0 25.7 28.5 30.5 31.9 26.9
Mean Min (°C)
18.8 18.4 16.7 12.5 8.3 5.4 4.1 4.8 8.7 12.6 15.6 17.6 11.9
Mean Rain (mm)
75.5 75.8 65.1 19.8 37.7 29.5 23.9 22.2 28.0 58.8 72.2 91.0 600.4
Median Rain (mm)
34.6 76.2 23.1 13.8 15.1 22.3 15.4 10.0 24.7 40.4 79.6 87.8 580.5
Mean Rain Days
7.4 6.6 6.3 3.8 5.4 5.3 5.1 4.1 4.6 7.3 7.6 8.9 72.3

Dalby Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
42.6 43.0 40.2 35.2 32.9 31.1 27.4 34.2 38.4 39.5 41.3 42.1 43.0
Low Max (°C)
21.3 18.2 19.4 16.0 13.3 8.9 9.7 10.8 12.9 16.7 17.9 17.5 8.9
High Min (°C)
28.2 26.5 23.3 23.0 19.3 17.5 16.9 17.4 20.0 21.4 24.8 25.2 28.2
Low Min (°C)
10.0 10.6 5.0 0.6 -3.6 -4.6 -5.8 -6.2 -2.2 -0.2 2.5 7.7 -6.2
High Rain (mm)
75.0 110.2 99.4 52.0 102.2 48.8 30.2 41.8 38.0 70.8 70.2 99.6 110.2

Dalby Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
34.7 35.4 33.5 29.9 26.2 22.1 22.0 25.4 29.0 31.2 34.2 36.4 28.7
Low Mn. Max (°C)
30.2 28.6 26.7 25.4 21.4 16.9 17.6 19.5 22.7 24.9 26.4 27.4 25.3
High Mn. Min (°C)
20.8 20.0 18.7 14.5 12.9 8.8 8.9 8.8 12.0 15.6 18.0 19.6 13.2
Low Mn. Min (°C)
17.0 16.2 13.5 8.7 3.9 2.8 0.4 2.3 5.7 9.6 12.4 14.4 10.5
High Rain (mm)
226.4 224.8 200.8 100.4 216.2 146.6 77.6 103.2 96.2 183.6 219.4 247.4 885.2
Low Rain (mm)
0.2 4.8 0.6 0.0 5.8 0.4 0.0 0.0 0.4 0.4 3.0 8.2 168.4

Dalby Annual Temperatures & Rainfall

Dalby annual climate

Dalby Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
0.3 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.5 1.3
≥ 35°C
7.4 4.6 1.7 0.1 0.0 0.0 0.0 0.0 0.2 1.5 4.1 6.2 26.0
≥ 30°C
24.7 20.4 16.9 4.2 0.2 0.0 0.0 0.5 4.1 11.5 16.1 22.2 120.4
≤ 2°C
0.0 0.0 0.0 0.1 3.1 8.2 11.7 9.7 1.8 0.0 0.0 0.0 34.6
≤ 0°C
0.0 0.0 0.0 0.0 0.9 4.5 7.3 5.3 0.5 0.0 0.0 0.0 18.5

Dalby 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
36.0 35.0 32.9 30.0 26.0 23.4 22.6 25.1 29.8 32.6 34.1 35.8 32.8
Low Max
29.3 27.8 27.7 24.9 20.3 16.8 16.4 18.2 21.2 23.7 26.2 27.7 20.2
High Min
21.5 21.4 19.4 16.2 13.3 11.0 9.6 10.6 13.6 16.7 19.0 20.7 18.9
Low Min
15.9 15.8 13.2 8.7 3.2 -0.4 -1.2 -0.4 3.8 8.7 11.8 14.4 3.6

Dalby Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
33 34 33 33 33 33 33 33 33 33 33 33 33.0
Earliest Entry
1992 1992 1992 1992 1992 1992 1992 1992 1992 1992 1992 1992 1992
Latest Entry
2025 2025 2025 2024 2024 2024 2024 2024 2024 2024 2024 2024 2025
Years of Maxima
33 34 33 33 33 33 33 33 33 33 33 33 33.0
Earliest Entry
1992 1992 1992 1992 1992 1992 1992 1992 1992 1992 1992 1992 1992
Latest Entry
2025 2025 2025 2024 2024 2024 2024 2024 2024 2024 2024 2024 2025
Years of Rainfall
33 33 33 33 33 33 33 33 33 33 33 33 33.0
Earliest Entry
1992 1992 1992 1992 1992 1992 1992 1992 1992 1992 1992 1992 1992
Latest Entry
2025 2025 2025 2024 2024 2024 2024 2024 2024 2024 2024 2024 2025

Station Details

DALBY AIRPORT
Darling Downs, Queensland
27.1605°S 151.2633°E 347m AMSL
Commenced 1992

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