Rīga Weather in October
Rīga in October averages 11°C (52°F) during the day and 5°C (41°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
Rainfall in Rīga in October
Historically, October sees about 16 days of rain, with a monthly average of 82 mm (3.2 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Rīga in October
In October, Rīga sees low temperatures, with highs of 11°C (52°F). Nights drop to around 5°C (41°F). Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. Nights drop to 5°C (41°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Rīga in October
The month is characterized by fewer sunny days, with roughly 93 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.
Wind Speed in Rīga in October
October sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.
Average water temperature in October
The water sits at 4°C (39°F) this month, which is well below what most people consider swimmable. Wetsuits help, but expect it to still feel cold.Should you favor a climate that's both dry and comfortably warm, June, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Latvia, check out our Rīga's climate page.
Rīga Temperature in October
Min Temperature
5°C (41°F)
Max Temperature
11°C (52°F)
Water Temperature
4°C (39°F)
Chance of Rain
54%
Precipitation
82 mm (3.2 in)
Rainy days
16 days
Humidity
85%
Windspeed
4 m/s (8 knots)
Sunshine
93 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Rīga typically drop from around 13°C (55°F) at the start of October to approximately 8°C (46°F) by the end. Nights are cold, with lows typically ranging from 2°C (36°F) to 7°C (45°F).
Average temperatures in October
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Rīga in October
Browse day-by-day weather records for Rīga spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Rīga historical weather extremes in October
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Rīga.
- On October 6, 2000, temperatures climbed to 22°C (72°F), marking the warmest October day on record.
- Nighttime temperatures dropped to -8°C (18°F) on October 31, 1979, marking the coldest October night on record.
Best Places in Latvia in October
Find out more about the weather in Latvia and which places have the best travel conditions in this month. See all of Latvia in October →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Rīga in October
The weather can swing between comfortable and chilly in October, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. The water temperature sits at about 4°C (39°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. With limited sunshine expected, sunglasses aren't a priority for packing.What To Do in Rīga in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Latvia, check out our Rīga's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Rīga climate overview or explore weather in Latvia.
