Monaco Climate by Month
Monaco, Municipality of Monaco, Monaco
Warm summers and mild winters, with rain spread through the year.
Warm summers and mild winters, with rain spread through the year: that's Monaco's climate in short. Expect highs of 81°F (27°C) in August and 53°F (12°C) in January, with the coldest nights (January) near 42°F (6°C). It gets 32 in (815 mm) of rain a year, spread across the months.
- Warmest month
- 81°F(27°C)
- Average high, August
- Coldest nights
- 42°F(6°C)
- Average low, January
- Rain per year
- 32 in(815 mm)
- No clear rainy season
- Humidity
- 72%
- Sunniest: July
Best and worst months in Monaco
Best for weatherJune is the best time for weather in Monaco: highs near 75°F (24°C) and about 1.5 in (38 mm) of rain a month.
Least pleasantNovember and December are the least pleasant; November is the coldest, with highs of only 59°F (15°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in June.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Monaco weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 53°F(12°C) | 42°F(6°C) | 2.4 in(60 mm) | 72% | 1.8 |
| FebFebruary | 54°F(12°C) | 42°F(6°C) | 2.1 in(53 mm) | 70% | 2.6 |
| MarMarch | 58°F(15°C) | 47°F(8°C) | 2.0 in(50 mm) | 67% | 3.8 |
| AprApril | 62°F(17°C) | 51°F(11°C) | 2.4 in(62 mm) | 77% | 5.0 |
| MayMay | 69°F(21°C) | 58°F(15°C) | 1.7 in(44 mm) | 75% | 6.1 |
| JunJuneBest | 75°F(24°C) | 64°F(18°C) | 1.5 in(38 mm) | 76% | 7.0 |
| JulJuly | 80°F(27°C) | 69°F(20°C) | 0.7 in(18 mm) | 76% | 7.1 |
| AugAugust | 81°F(27°C) | 69°F(21°C) | 0.8 in(21 mm) | 71% | 6.2 |
| SepSeptember | 74°F(24°C) | 63°F(17°C) | 3.1 in(80 mm) | 71% | 4.5 |
| OctOctober | 67°F(20°C) | 56°F(14°C) | 5.5 in(140 mm) | 74% | 2.9 |
| NovNovember | 59°F(15°C) | 49°F(9°C) | 6.3 in(160 mm) | 70% | 1.9 |
| DecDecember | 55°F(13°C) | 44°F(6°C) | 3.5 in(89 mm) | 68% | 1.5 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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