Climate in Tallinn in may. We created climate tables and charts for the locations of Warnemünde, Danzig, Tallinn und Oslo. There are normally 9 hours of bright sunshine each day in Tallinn, Estonia in May - that's 51% of daylight hours . Temperature 11.5 °C 53 °F. In the month of may, the mean temperature in Tallinn is 54°F (maximum temperature is 59°F and minimum temperature is 49°F). Weather phenomena recorded in previous years in Tallinn ☃ Water Temperature in localities in Tallinn ☀ Weather forecast for Tallinn in May ☔. ☂ Online precipitation map and other weather maps. These contain details about temperatures, precipitation and more. Temperature of water and air, precipitation, amount of days with rain and advice on the best time to visit Tallinn. Last 2 weeks of weather The month of May in Tallinn experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 53% to 46%. Weather forecast in mobile app. Rainfall Days 14 days. How sunny is it in Estonia in May? * The warmest temperature recorded in in May is 29°C. June. The climate is fairly cold there in may, but it is tolerable by dressing hot. Weather ☀ ⛅ Tallinn ☀ ⛅ May ☀ ⛅ Information on temperature, sunshine hours, water temperature & rainfall in May for Tallinn. The clearest day of the month is May 25, with clear, mostly clear, or partly cloudy conditions 55% of the time. Tallinn has some extremely humid months, and above average humidity throughout the year. Montly weather forecast in Tallinn on Yandex.Weather. Wind in Tallinn is usually moderate. The windiest month is December, followed by November and March. * The coldest temperature recorded in Tallinn in May is (-5°C) * The average rainfall in Tallinn in May is 42 mm. May is in the spring in Tallinn and is typically the 5th warmest month of the year. Rainfall 40 mm. Daytime maximum temperatures average around a cool 15°C (58°F), whilst at night 5°C (41°F) is normal. Information about regional climates. °F. Weather in Tallinn in May: air temperature, number of sunny days, precipitation, air pressure and humidity. The least humid month is May (61.3% relative humidity), and the most humid month is November (86.9%). Furthermore, we analyzed all climate data and provide a recommendation about which months are best to … May. Low Temperature 7 °C 45 °F. With 2.5in over 10 days, rainfall can happen for your vacations. Weather Facts - Tallinn in May. Travel guide and advices. Tallinn Extended Forecast with high and low temperatures. Read an overview of the climate. Sea Temperature 5.2 °C 41 °F. The climate in Tallinn during May can be summarized as cool and reasonably dry. High Temperature 16 °C 61 °F. Daytime temperatures usually reach 15°C in Tallinn, Estonia in May, falling to 5°C at night. Sunshine Hours 8 hours. For reference, on January 23, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 73%, while on July … Weather in Tallinn in May 2020.