Moss Vale Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
26.0 24.2 22.0 19.1 15.4 12.5 12.0 13.4 16.9 19.6 22.0 24.2 18.9
Mean Min (°C)
14.3 13.9 12.1 8.6 4.8 3.5 2.5 3.0 5.4 7.9 10.5 12.2 8.1
Mean Rain (mm)
66.3 106.2 95.3 67.0 47.0 74.1 60.0 54.1 40.0 52.5 75.1 62.8 788.9
Median Rain (mm)
49.2 110.6 52.0 34.8 30.8 35.4 28.0 22.4 31.4 49.1 58.1 56.0 556.8
Mean Rain Days
13.8 15.0 16.0 16.6 15.0 16.8 13.7 12.4 11.3 12.1 14.1 12.5 167.0

Moss Vale Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
40.9 41.2 37.0 30.7 23.4 20.3 21.4 22.5 30.4 31.7 37.9 41.1 41.2
Low Max (°C)
13.7 14.0 11.2 10.0 8.4 5.7 5.1 6.0 8.3 8.7 9.0 11.0 5.1
High Min (°C)
25.7 24.2 19.0 17.1 14.9 12.0 11.3 14.1 17.4 18.0 23.4 24.0 25.7
Low Min (°C)
4.1 5.7 2.2 -2.5 -3.4 -6.3 -5.7 -5.4 -4.0 -2.0 -0.1 2.0 -6.3
High Rain (mm)
66.0 107.8 89.8 131.0 71.2 135.8 165.4 109.4 41.6 56.0 86.4 86.8 165.4

Moss Vale Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
29.9 27.1 24.6 22.6 17.2 14.3 14.4 15.3 20.1 21.8 26.1 27.9 20.5
Low Mn. Max (°C)
23.3 21.2 19.8 17.0 14.1 10.7 10.9 11.3 14.9 16.5 18.6 18.9 17.4
High Mn. Min (°C)
17.2 15.3 14.3 10.6 6.8 6.4 4.3 5.5 6.9 9.9 11.9 14.4 9.0
Low Mn. Min (°C)
12.7 12.5 10.0 6.0 2.8 1.0 0.3 1.3 3.9 6.1 8.4 9.9 6.7
High Rain (mm)
139.4 277.6 418.6 211.2 184.2 318.0 392.2 217.8 156.6 147.2 176.2 142.8 1857.8
Low Rain (mm)
12.4 6.4 19.8 5.4 4.8 7.6 1.4 4.4 1.4 1.6 11.0 3.6 389.8

Moss Vale Annual Temperatures & Rainfall

Moss Vale annual climate

Moss Vale Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2
≥ 35°C
2.4 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.4 0.8 4.3
≥ 30°C
7.9 3.8 1.1 0.1 0.0 0.0 0.0 0.0 0.0 0.4 2.6 4.8 20.2
≤ 2°C
0.0 0.0 0.0 1.3 7.7 9.9 13.2 11.3 5.6 1.7 0.2 0.0 50.8
≤ 0°C
0.0 0.0 0.0 0.2 3.7 6.2 7.3 6.4 2.5 0.4 0.0 0.0 26.9

Moss Vale 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
32.5 29.6 27.0 23.4 18.8 16.0 14.2 17.0 21.4 25.0 28.3 29.7 26.0
Low Max
20.7 18.7 17.3 15.0 12.0 10.0 9.3 9.8 12.3 14.2 15.2 18.2 11.9
High Min
16.9 16.9 14.8 12.0 9.0 7.5 6.0 6.6 9.1 11.6 14.0 15.0 14.0
Low Min
10.4 11.0 7.5 3.7 0.6 -1.0 -1.9 -1.6 1.0 4.0 6.4 8.8 1.8

Moss Vale Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
22 23 24 23 23 23 23 23 22 23 23 22 23.0
Earliest Entry
2002 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001
Latest Entry
2024 2024 2024 2024 2024 2023 2023 2023 2023 2023 2023 2023 2024
Years of Maxima
22 23 24 23 23 23 23 23 22 23 23 22 23.0
Earliest Entry
2002 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001
Latest Entry
2024 2024 2024 2024 2024 2023 2023 2023 2023 2023 2023 2023 2024
Years of Rainfall
22 23 24 23 23 23 23 23 22 23 23 22 23.0
Earliest Entry
2002 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2001
Latest Entry
2024 2024 2024 2024 2024 2023 2023 2023 2023 2023 2023 2023 2024

Station Details

MOSS VALE AWS
Illawarra, New South Wales/ACT
34.5253°S 150.4217°E 679m AMSL
Commenced 2001

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Warm and humid May breaks records

13:47 AEST With the welcoming of a new month as well as a new season, we reminisce on the weather that made May so significant.  In literally every far-reaching corner of the country, notable highs and lows in moisture and temperature were observed for as long as records have been around.  At Sydney Airport, May 2024 was the most humid May since records began in 2005 (2.3ºC average dewpoint departure from temperature).

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