Weather forecast Jelgava 15-08-2026
Weather forecast Jelgava today 15.08.2026: partly cloudy, temperature from 13 °C to 28 °C.
Precipitation probability 20%. Wind up to 5.19 m/s (gusts 6.42 m/s). Air humidity 34–80%, atmospheric pressure 758–764 mm Hg, UV index up to 4.7.
5 days at a glance — tap a day to open it
Sunrise 05:54
Sunset 21:05
Sunset 21:05
Waxing Crescent11% illuminated
Moonrise 09:27 · Moonset 21:29
Moonrise 09:27 · Moonset 21:29
Chart
Table
Sat, Aug 15, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 17 °C | 6% | 23% | 64% | 764 mm Hg | W 260° 2.19 (4.61) m/s | 0 |
| 01:00 |  Partly cloudy | 15 °C | 8% | 27% | 70% | 764 mm Hg | WSW 240° 2.11 (4.42) m/s | 0 |
| 02:00 | Partly cloudy | 15 °C | 10% | 30% | 76% | 764 mm Hg | SW 233° 2.31 (4.83) m/s | 0 |
| 03:00 | Clear | 14 °C | 11% | 23% | 79% | 764 mm Hg | SW 225° 2.31 (4.83) m/s | 0 |
| 04:00 | Partly cloudy | 13 °C | 12% | 31% | 80% | 764 mm Hg | SW 219° 2.39 (5.03) m/s | 0 |
| 05:00 |  Patchy rain possible | 13 °C | 20% (0.01 mm/hr) | 80% | 78% | 764 mm Hg | SW 216° 2.39 (5.03) m/s | 0 |
| 06:00 |  Partly cloudy | 14 °C | 12% | 45% | 76% | 763 mm Hg | SSW 207° 2.31 (4.83) m/s | 0 |
| 07:00 | Partly cloudy | 14 °C | 12% | 47% | 75% | 763 mm Hg | SSW 205° 2.19 (4.61) m/s | 0.2 |
| 08:00 | Partly cloudy | 16 °C | 9% | 45% | 69% | 763 mm Hg | SSW 203° 2.19 (3.75) m/s | 0.5 |
| 09:00 | Partly cloudy | 19 °C | 6% | 40% | 61% | 762 mm Hg | SSW 204° 3.11 (4.14) m/s | 1.2 |
| 10:00 | Partly cloudy | 21 °C | 6% | 53% | 55% | 762 mm Hg | SSW 210° 3.5 (4.39) m/s | 2 |
| 11:00 | Partly cloudy | 23 °C | 5% | 48% | 48% | 761 mm Hg | SW 216° 3.69 (4.42) m/s | 2.8 |
| 12:00 | Partly cloudy | 25 °C | 4% | 54% | 42% | 761 mm Hg | SW 227° 4 (4.61) m/s | 3.8 |
| 13:00 |  Overcast | 27 °C | 9% | 97% | 37% | 761 mm Hg | SW 234° 4.5 (5.17) m/s | 4.3 |
| 14:00 | Partly cloudy | 27 °C | 4% | 50% | 35% | 761 mm Hg | SW 234° 4.81 (5.53) m/s | 4.7 |
| 15:00 | Partly cloudy | 28 °C | 3% | 36% | 34% | 760 mm Hg | SW 231° 4.89 (5.75) m/s | 4.1 |
| 16:00 |  Sunny | 28 °C | 1% | 12% | 34% | 760 mm Hg | SW 229° 5.19 (6.42) m/s | 2.9 |
| 17:00 | Sunny | 27 °C | 2% | 19% | 37% | 760 mm Hg | SW 228° 4.89 (6.36) m/s | 1.8 |
| 18:00 | Sunny | 26 °C | 2% | 20% | 41% | 760 mm Hg | SW 226° 4.31 (6.11) m/s | 0.9 |
| 19:00 | Sunny | 25 °C | 2% | 12% | 46% | 759 mm Hg | SW 224° 3.61 (6) m/s | 0.4 |
| 20:00 | Sunny | 22 °C | 4% | 9% | 58% | 759 mm Hg | SW 215° 2.61 (5.47) m/s | 0.1 |
| 21:00 | Sunny | 20 °C | 5% | 15% | 62% | 759 mm Hg | SSW 199° 2.69 (5.67) m/s | 0 |
| 22:00 | Partly cloudy | 19 °C | 6% | 28% | 66% | 758 mm Hg | S 189° 2.81 (5.89) m/s | 0 |
| 23:00 | Partly cloudy | 19 °C | 9% | 48% | 69% | 758 mm Hg | S 182° 2.89 (6.08) m/s | 0 |
Sat, Aug 15, 2026
Frequently asked questions about the weather in Jelgava
What is the weather in Jelgava today and what should I wear?
Today in Jelgava the temperature ranges from 13 to 28 °C, with wind up to 5.19 m/s. Use these values to decide what to wear, and see the hour-by-hour details in the charts above.
Will it rain in Jelgava today?
The chance of rain in Jelgava today is 20%. See the hourly precipitation chart above for the exact hours rain is likely.
Is it very windy in Jelgava today?
Today in Jelgava the wind rises to 5.19 m/s, with gusts up to 6.42 m/s. Keep that in mind for cycling and outdoor plans; see the hourly trend on the wind chart above.
Do I need an umbrella or sunscreen in Jelgava today?
Today's peak UV index in Jelgava is 4.7 and the chance of rain is 20%. A high UV means sunscreen helps; likely rain means bring an umbrella — check the hourly charts above.
What are the day and night temperatures in Jelgava this week?
This week the temperature in Jelgava ranges from 10 to 28 °C. See the day and night values for each day on the temperature chart above.
Is the weather in Jelgava good for a walk, cycling or gardening?
For a walk, cycling or gardening, pick the hours with a low chance of rain (up to 20% today) and light wind (up to 5.19 m/s) — compare them on the charts above.
Where does the data come from and how often is the Jelgava forecast updated?
The Jelgava forecast is built from meteorological models and updated several times a day. Check back before important plans to see the latest picture.
Jelgava 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.