5-day weather forecast Riga 31-07-2026

Weather forecast Riga today 31.07.2026: sunny, temperature from 17 °C to 29 °C.

Precipitation probability 78%. Wind up to 6.19 m/s (gusts 7.67 m/s). Air humidity 50–95%, atmospheric pressure 760–764 mm Hg, UV index up to 4.9.

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ModerateJul 31, 12:00 PMJul 31, 07:00 PMTranslate with Google
Dzeltenais karstuma brīdinājums
31.07.2026. laika posmā no plkst. 12:00 līdz plkst. 16:00 Rīgā gaisa temperatūra paaugstināsies līdz +30...+31º. ESI INFORMĒTS, ka ir gaidāms stiprs karstums! Karstums rada papildu slodzi sirds un asinsvadu, kā arī elpošanas orgānu sistēmām. Vecāki cilvēki, zīdaiņi, kā arī citu vecuma grupu pārstāvji, kas sirgst ar hroniskām saslimšanām, tiek pakļauti veselības traucējumu riskam! Stipra karstuma laikā vairāk nekā ierasts, cilvēku izvēlas atpūsties pie ūdens, kas paaugstina potenciālo nelaimes gadījumu risku. Pārkarsis cilvēks nedrīkst strauji iet aukstā ūdenī! Strauja temperatūras maiņa var izraisīt sirds ritma traucējumus un pēkšņu nāvi. Neesi pārgalvīgs un izvērtē savu peldētprasmi! Dienas vidū UV indekss sasniegs vidēji augstu līdz augstu līmeni, tādēļ nav ieteicams ilgstoši atrasties tiešos saules staros. Plašāk par to, kā rīkoties karstuma gadījumā, lasi https://www.nmpd.gov.lv/lv/bistams-karstums
Sunrise 05:21
Sunset 21:38
Waning Gibbous91% illuminated
Moonrise 22:11 · Moonset 07:31
Chart
Table
Fri, Jul 31, 2026
TemperatureRain chanceCloud coverHumidityPressureWindUV Index
00:00Weather
Clear
19 °C11% 8%84%764 mm HgS 184° 3 (6.31) m/s0
01:00Weather
Clear
19 °C12% 6%85%764 mm HgSSE 166° 3.39 (7.14) m/s0
02:00Weather
Clear
18 °C13% 5%88%764 mm HgS 169° 3.19 (6.72) m/s0
03:00Weather
Clear
18 °C14% 5%92%764 mm HgSSE 167° 3.11 (6.5) m/s0
04:00Weather
Clear
17 °C15% 9%92%763 mm HgSSE 167° 3.19 (6.58) m/s0
05:00Weather
Clear
17 °C15% 4%93%763 mm HgSSE 164° 3.5 (7.03) m/s0
06:00Weather
Sunny
17 °C14% 5%91%763 mm HgSSE 162° 3.89 (7.5) m/s0
07:00Weather
Sunny
19 °C12% 0%83%761 mm HgSSE 164° 4.19 (6.92) m/s0.3
08:00Weather
Sunny
20 °C9% 7%79%762 mm HgSSE 161° 4.61 (6.53) m/s0.8
09:00Weather
Sunny
22 °C6% 6%71%762 mm HgSSE 166° 5.19 (6.94) m/s1.7
10:00Weather
Sunny
23 °C4% 6%64%761 mm HgS 173° 5.39 (6.97) m/s2.7
11:00Weather
Sunny
25 °C3% 5%58%761 mm HgS 175° 5.61 (6.89) m/s3.9
12:00Weather
Sunny
26 °C3% 6%55%761 mm HgS 177° 6.11 (7.5) m/s4.5
13:00Weather
Sunny
27 °C2% 7%53%761 mm HgS 174° 6.19 (7.67) m/s4.9
14:00Weather
Sunny
28 °C2% 3%51%760 mm HgS 180° 6.11 (7.64) m/s4.9
15:00Weather
Sunny
28 °C2% 6%50%760 mm HgSSW 198° 5.69 (7.22) m/s4.7
16:00Weather
Thundery outbreaks possible
29 °C4% 31%50%760 mm HgSSW 197° 5.11 (6.64) m/s3.6
17:00Weather
Thundery outbreaks possible
29 °C5% 41%52%760 mm HgSSW 200° 4.89 (6.83) m/s2.4
18:00Weather
Thundery outbreaks possible
28 °C6% 43%56%760 mm HgSSW 205° 3.69 (5.72) m/s1.2
19:00Weather
Patchy light drizzle
25 °C36% (0.4 mm/hr)58%67%760 mm HgWNW 303° 1.5 (2.39) m/s0.5
20:00Weather
Patchy rain possible
22 °C56% (0.72 mm/hr)70%85%760 mm HgNNW 348° 2.69 (4.89) m/s0.2
21:00Weather
Patchy rain possible
19 °C78% (2.27 mm/hr)77%93%760 mm HgN 351° 2.5 (5.11) m/s0
22:00Weather
Patchy rain possible
19 °C57% (0.47 mm/hr)75%95%760 mm HgN 352° 2.19 (4.58) m/s0
23:00Weather
Clear
18 °C16% 13%94%760 mm HgNNW 348° 1.81 (3.67) m/s0
Fri, Jul 31, 2026

Frequently asked questions about the 5-day weather in Riga

Over the next 5 days in Riga the temperature is expected to range from about 12 to 29 °C. See the detailed hourly forecast for each of the 5 days in the charts above.

The chance of rain in Riga over the next 5 days reaches 78%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.

A 5-day forecast is fairly reliable: the first 2–3 days are usually very accurate, while days 4–5 may be refined. The data is updated several times a day, so check back before important plans.

Over the next 5 days the temperature in Riga ranges from about 12 to 29 °C. Compare the warmest and coolest day on the temperature chart above.

Over the next 5 days the wind in Riga picks up to 6 m/s. The windiest days are easy to spot on the wind chart above.

For a walk or a trip, pick the days with the lowest chance of rain (up to 78%) and light wind — easy to compare on the 5-day charts above.

The first 2–3 days are reliable enough for firm decisions, while days 4–5 are a guide that sharpens as they approach. The forecast is updated several times a day, so check again before important plans.

Riga on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.