Tartu, in southern Estonia on the Emajõgi river, receives around 650 mm (about 26 inches) of rain a year, similar to Tallinn, with a summer peak from convective storms typical of the region’s climate. The river, which flows toward nearby Lake Peipus, has a generally moderate flow pattern, meaning fast-developing local summer storms represent the more immediate weather hazard rather than large-scale flooding. As Estonia’s main university city, its large student population makes radar a routinely consulted everyday tool for planning outdoor activity around summer storms. Estonia’s Environment Agency operates the national radar network.
Rain in Tartu by month
Tartu gets about 777 mm (30.6 in) of rain in an average year. The wettest month is June, with 96 mm (3.8 in), and the driest is March, with 43 mm (1.7 in).
| Month | Average rain | Average temperature |
|---|---|---|
| January | 52 mm (2.0 in) | -7.6 °C (18 °F) |
| February | 46 mm (1.8 in) | -7.4 °C (19 °F) |
| March | 43 mm (1.7 in) | -2.6 °C (27 °F) |
| April | 47 mm (1.9 in) | 4.7 °C (40 °F) |
| May | 60 mm (2.4 in) | 11.5 °C (53 °F) |
| June | 96 mm (3.8 in) | 15.6 °C (60 °F) |
| July | 79 mm (3.1 in) | 18.8 °C (66 °F) |
| August | 93 mm (3.7 in) | 17.2 °C (63 °F) |
| September | 61 mm (2.4 in) | 12.3 °C (54 °F) |
| October | 71 mm (2.8 in) | 5.3 °C (42 °F) |
| November | 71 mm (2.8 in) | -0.1 °C (32 °F) |
| December | 60 mm (2.4 in) | -4.6 °C (24 °F) |
Long-term monthly averages from NASA POWER (MERRA-2 satellite reanalysis). They describe the wider area around Tartu and can differ slightly from local weather-station records.
Learn more: How Does Rain Radar Work? · Open the full Rain Map
Frequently Asked Questions
Is it raining in Tartu right now?
The map above shows recent radar observations over Tartu, Tartu County where coverage is available. Use the map legend and timestamp to interpret the imagery. A blank map over Tartu can mean no detected precipitation, missing coverage, delayed data, or rain too light for radar to detect.
How often does the Tartu rain radar update?
Updates depend on the radar provider and local network. Check the timestamp on the map for the latest available frame, and press play to compare recent observations. Radar imagery can lag conditions on the ground.
Can I see if a storm is heading toward Tartu?
Press play to compare recent radar frames over Tartu County and see the direction of detected rain. This can help you assess approaching showers near Tartu, but storms can grow or change direction; check your local weather service for forecasts and warnings.
Is this Tartu rain radar free to use?
Yes, completely free – no account, app download, or sign-up required. It works in any browser on desktop and mobile.