Field journal
Best Time to Visit Heard & McDonald Islands
Month-by-month weather and travel seasons guide
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sketch · monthly climate
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg. Max Temp (°C) | -9.2°C | -8.6°C | -8.8°C | -9.8°C | -11.1°C | -12.0°C | -12.6°C | -12.8°C | -13.1°C | -12.6°C | -11.7°C | -10.3°C |
| Avg. Precipitation (mm) | 3mm | 4mm | 4mm | 4mm | 4mm | 4mm | 4mm | 4mm | 4mm | 4mm | 3mm | 3mm |
field notes
Month-by-month breakdown
| Month | Avg. Max Temp (°C) | Avg. Precipitation (mm) | Season |
|---|---|---|---|
| Jan | -9.2°C | 3mm | Off Season |
| Feb | -8.6°C | 4mm | Off Season |
| Mar | -8.8°C | 4mm | Off Season |
| Apr | -9.8°C | 4mm | Off Season |
| May | -11.1°C | 4mm | Off Season |
| Jun | -12.0°C | 4mm | Off Season |
| Jul | -12.6°C | 4mm | Off Season |
| Aug | -12.8°C | 4mm | Off Season |
| Sep | -13.1°C | 4mm | Off Season |
| Oct | -12.6°C | 4mm | Off Season |
| Nov | -11.7°C | 3mm | Off Season |
| Dec | -10.3°C | 3mm | Off Season |
Data source: Open-Meteo Climate API (1991–2020 climate normals)
⚠ Climate data is for general reference (1991–2020 normals). Actual conditions may vary. Check local forecasts before you travel.
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