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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Pulse Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Monaco’s weather today, as shown in the live forecast above, ranges from a minimum of X°C to a maximum of Y°C with Z% chance of rain. This Mediterranean microclimate delivers mild winters and warm, dry summers, making it a year-round destination for travellers from Australia.
What is Monaco’s climate like year round?
Monaco weather year round is defined by a Mediterranean climate: average summer highs sit near 26–28°C in July and August, while winter lows in January hover around 8–10°C. Rainfall peaks in autumn (October–November) with about 100–120mm per month, and summer months often see less than 20mm. For those checking monaco weather by month, the warmest period is June to September, and the coolest is December to February.
What should I expect in summer and winter?
Monaco weather in summer (June–August) is reliably sunny, with sea breezes moderating the heat; average humidity stays around 65–70%. Winter (December–February) brings cooler, wetter conditions, though snow is extremely rare. If you are planning ahead, monaco weather forecast 30 days and monaco weather 14 days both indicate that the region’s stability means long-range outlooks are often accurate for temperature trends, if not exact rainfall timing.
What is the best month to visit Monaco for good weather?
May and September offer the best balance: daytime highs of 20–24°C, low humidity, and minimal rain. These shoulder months avoid summer crowds while still providing reliable sunshine for outdoor activities.
Does Monaco have a rainy season?
Yes, the wettest period runs from October to November, with monthly rainfall often exceeding 100mm. December and January are also relatively wet, though totals drop to around 70–80mm per month.
How accurate are 10-day and 14-day forecasts for Monaco?
For temperature ranges, 10-day forecasts are reliable within 2–3°C. The weather in Monaco 10 days out is generally stable, but rainfall probability becomes less certain beyond 7 days. For precise planning, check the live forecast above.
For broader Australian conditions, see our Australia weather hub or check Sydney Weather and Melbourne Weather for comparisons. If you are tracking storms, visit Severe Weather Warning.