The day will be sunny with a gentle easterly wind.
The maximum air temperature will be +25 C to +30 C degrees, cooler in Kurzeme on the coast of the Gulf of Riga - up to +22 C to +24 C degrees.
In Rīga, it will be sunny with a slow breeze. Maximum air temperature +28 C to +29 C.
This is likely to be the hottest September 4 in the history of Latvian meteorological observations. The national record for maximum temperature on 4 September is 28.9 degrees in Liepāja in 2002. Rīga also recorded the highest temperature of the day in 2002, reaching 27.5 degrees.
