Weather in Riga

Weather in Riga

Riga has a temperate continental / maritime climate: cold, snowy winters and mild summers with long daylight in June–July. Winters (December–February) are frosty with frequent snow and short daylight hours, while late spring and summer (May–August) bring the warmest temperatures, longer days and the best chance for outdoor sightseeing. Rain is fairly evenly spread through the year, so pack layers and a waterproof jacket year‑round. For flight shoppers on Flightics, the shoulder seasons (late spring and early autumn) often balance milder weather with fewer crowds and better fares.

Weather in Riga — January

January is the coldest month: highs around -1°C and lows near -5°C, frequent snow and around eight hours of daylight. Days are short with very little sunshine, so expect grey skies and freezing conditions — ideal for winter cityscapes and cozy cafés but bring serious winter gear (warm coat, hat, gloves).

Weather in Riga — February

February remains wintry with daytime temperatures close to 0°C and nightly lows around -5°C. Snowfall is still common but daylight increases to about ten hours, making it a reasonable time for city breaks if you don’t mind cold weather and want off‑peak fares.

Weather in Riga — March

March is a transitional month: average highs rise to about 4°C while nights can still dip below freezing. Snow decreases, daylight reaches roughly 12 hours and sunshine becomes more frequent — a good window for budget travelers who want fewer tourists and improving conditions for walking tours.

Weather in Riga — April

April brings clearer signs of spring with daytime temperatures around 11°C and milder nights. Expect mixed weather — sunny spells alongside rain and occasional late frost — so layers and a light waterproof are recommended. Parks begin to green up, making it attractive for sightseeing and photography.

Weather in Riga — May

May is pleasantly mild (average highs ~16°C, lows ~7°C) and increasingly suitable for outdoor activities. Rainfall can be variable, but longer daylight and warming temperatures make it one of the best shoulder‑season months for visiting before the summer crowds arrive.

Weather in Riga — June

June ushers in summer warmth with daytime temperatures around 20°C and long daylight (up to ~18 hours). Expect occasional rain but plenty of daylight for exploring Riga’s parks, festivals and waterfront. Sea temperatures remain cool, so bathing is still marginal for many visitors.

Weather in Riga — July

July is the warmest month (highs near 23°C, lows around 14°C) — comfortable for sightseeing and outdoor dining despite periodic showers. Daylight stays long and UV levels moderate, so bring sunscreen and a light rain layer; beaches can be pleasant but the Baltic is often cool.

Weather in Riga — August

August remains warm (average highs ~22°C) with a mix of sunny and cloudy days. Late summer can offer the warmest sea conditions of the year, making coastal visits more appealing. This month is popular with tourists, so book accommodations and flights early if you travel in high season.

Weather in Riga — September

September cools down to comfortable highs around 17°C and marks the start of autumn colours. Early month still offers pleasant conditions and the sea can remain relatively mild, but expect increasing rainfall and shorter daylight hours as the month progresses.

Weather in Riga — October

October is noticeably cooler (daytime averages near 10°C) with frequent overcast and rain. Autumn foliage is at its peak early in the month, creating excellent photo opportunities, but prepare for windier, wetter conditions and shorter days — a good time for museum‑oriented trips and lower flight prices.

Weather in Riga — November

November turns towards winter: highs drop to about 5°C and nights can approach freezing, with an uptick in overcast skies and some snow. Days are short and damp, so pack warm, layered clothing and waterproof footwear if you plan city walks.

Weather in Riga — December

December is wintery again with average daytime temperatures near 1°C and regular snowfall. Expect limited daylight and chilly winds, but also festive markets and a classic northern European winter atmosphere — ideal for travellers seeking a snowy holiday mood.

Temperature table for the year