Latvia
Riga cruise weather by month
What to expect when your ship is in Riga in any month: temperatures, how often it rains, wind, sea temperature and wave heights.
- 72°Fwarmest average high (August)
- 33°Fcoolest average high (December)
- 29%fewest rain days (May)
- 56%most rain days (December)
Weather in Riga right now
Weather in Riga by month
Average highs run from 33°F (1°C) in December to 72°F (22°C) in August. Rain falls on the fewest days in May and the most in December. Sea temperature and wave heights are for the water just off the port.
| Month | High / low | Rain days | Wind | Sea temp | Typical seas |
|---|---|---|---|---|---|
| January | 34 / 26°F1 / -3°C | 50% | 14 mph23 km/h | 35°F2°C | 3 ft (0.8 m)Slight; rougher days up to 6 ft |
| February | 36 / 27°F2 / -3°C | 44% | 13 mph21 km/h | 33°F1°C | 3 ft (0.8 m)Slight; rougher days up to 5 ft |
| March | 44 / 30°F7 / -1°C | 30% | 12 mph19 km/h | 35°F2°C | 2 ft (0.6 m)Slight; rougher days up to 4 ft |
| April | 53 / 37°F12 / 3°C | 38% | 12 mph20 km/h | 41°F5°C | 2 ft (0.6 m)Slight; rougher days up to 4 ft |
| May | 60 / 45°F15 / 7°C | 29% | 13 mph21 km/h | 50°F10°C | 2 ft (0.5 m)Smooth; rougher days up to 3 ft |
| June | 68 / 55°F20 / 13°C | 45% | 13 mph21 km/h | 61°F16°C | 2 ft (0.5 m)Smooth; rougher days up to 4 ft |
| July | 71 / 59°F22 / 15°C | 55% | 12 mph19 km/h | 66°F19°C | 2 ft (0.5 m)Smooth; rougher days up to 4 ft |
| August | 72 / 59°F22 / 15°C | 43% | 11 mph19 km/h | 67°F20°C | 1 ft (0.4 m)Smooth; rougher days up to 4 ft |
| September | 65 / 54°F19 / 12°C | 34% | 11 mph19 km/h | 65°F19°C | 2 ft (0.5 m)Smooth; rougher days up to 3 ft |
| October | 53 / 43°F12 / 6°C | 47% | 13 mph22 km/h | 56°F13°C | 2 ft (0.7 m)Slight; rougher days up to 5 ft |
| November | 41 / 34°F5 / 1°C | 43% | 12 mph20 km/h | 47°F8°C | 3 ft (0.8 m)Slight; rougher days up to 5 ft |
| December | 33 / 25°F1 / -4°C | 56% | 12 mph20 km/h | 39°F4°C | 2 ft (0.7 m)Slight; rougher days up to 5 ft |
Check the forecast for your sailing
Upcoming cruises in Riga
1 ship from 1 cruise line is scheduled here, 1 visit in total. The next 1:
| Date | Ship | Stop | Sailing |
|---|---|---|---|
| Fri, Dec 252026 | AIDAprimaAIDA Cruises | Calls | 11 nights from Kiel |
Ships that visit Riga
Nearby cruise ports
- TallinnHarju, Estonia
- VisbyGotland County, Sweden
- HelsinkiUusimaa, Finland
- GdyniaPomerania, Poland
- StockholmStockholm County, Sweden
- RønneBornholm, Denmark
Wave heights are significant wave height on the Douglas sea state scale. What the numbers mean for a cruise. Sources and method are on the about page.