Pärnu weather and climate
Pärnu weather and climate
Day
16 °C
Night
9 °C
Sea
15 °C
Precipitation
65 mm
in month
Rainy days
11 days
in month
Daylight
13 hours
average
Sunshine
5 hours
average
Humidity
84 %
Day
16 °C
Night
9 °C
Sea
15 °C
Precipitation
65 mm
in month
Rainy days
11 days
in month
Daylight
13 hours
average
Sunshine
5 hours
average
Humidity
84 %
Weather charts for Pärnu
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Weather overview for Pärnu
Weather overview
Pärnu (Estonia) is a place with a mild continental climate. Temperatures during the day are in the range from -1.5 °C (29.3 °F) in February to 22.5 °C (72.5 °F) in July. Temperatures during the night go from -7.2 °C (19.0 °F) in February to 13.9 °C (57.0 °F) in July. The least rainy month in Pärnu is April with its 8 days of rain, the rainiest month is December, when it rains 13 days.
January weather
The descent of the sea temperature can be observed, the value of this measure is 1.5 °C (34.7 °F) in Pärnu, and the descent of the day temperature can be observed as well, with its value being -1.1 °C (30.0 °F). The beginning of the descent of the number of rainy days could be noticed, the value of this measure is 12 days, while the rainfall amount continues to descent, with its value of 51 mm (2.02 in). The night temperature continues to descent, with its value being -6.0 °C (21.2 °F). The wind speed reaches its maximum, with its value being 5.0.
February weather
The minimum of the sea temperature is observable, with its value being 0.3 °C (32.6 °F) in Pärnu, and the minimum of the day temperature is observable as well, the value of this measure is -1.5 °C (29.3 °F). The number of rainy days continues to descent, its value is 10 days, and the rainfall amount continues to descent too, its value is 35 mm (1.39 in). The night temperature reaches its minimum in this month. The number of sun hours (without clouds) rise's start could be observed in this month.
March weather
The day temperature rise's start could be observed in Pärnu, and the night temperature rise's start could be observed as well. The number of sun hours (without clouds) rises similarly to the previous month, its value is 4 hours. The number of rainy days descents similarly to the previous month, its value is 9 days.
April weather
The sea temperature starts to rise, its value is 2.6 °C (36.7 °F) in Pärnu, while the rise of the day temperature can be observed, its value is 9.0 °C (48.2 °F). The number of rainy days is on its minimum, its value is 8 days, and the minimum of the rainfall amount can be noticed as well in April. The rise of the number of sun hours (without clouds) can be observed, the value of this measure is 6 hours. The night temperature continues to rise, with its value of 1.4 °C (34.5 °F).
May weather
The day temperature rises similarly to the previous month, its value is 16.1 °C (61.0 °F) in Pärnu, and the sea temperature rises similarly to the previous month too, the value of this measure is 7.4 °C (45.4 °F). The rise of the number of sun hours (without clouds) can be observed, with its value of 8 hours. The rise of the night temperature can be observed, with its value being 6.7 °C (44.1 °F). The humidity reaches its minimum, its value is 71 %.
June weather
The day temperature rises similarly to the previous month, its value is 19.6 °C (67.3 °F) in Pärnu, and the sea temperature continues to rise as well, with its value of 12.7 °C (54.8 °F). The tourist season slowly starts. The rainfall amount starts to rise, its value is 64 mm (2.52 in). The night temperature rises similarly to the previous month, its value is 10.9 °C (51.6 °F). The number of sun hours (without clouds) reaches its maximum in this month.
July weather
The tourist season is taking place in Pärnu. The day temperature is on its maximum, with its value of 22.5 °C (72.5 °F), while the sea temperature rises similarly to the previous month, with its value of 17.3 °C (63.1 °F). The maximum of the night temperature can be noticed, the value of this measure is 13.9 °C (57.0 °F). The rainfall amount continues to rise. The wind speed is on its minimum, with its value of 3.5.
August weather
The tourist season is close to its peak this month in Pärnu. The day temperature starts to descent, with its value being 21.0 °C (69.8 °F), while the sea temperature is on its maximum, the value of this measure is 18.0 °C (64.3 °F). The rainfall amount reaches its maximum, its value is 77 mm (3.02 in), while the beginning of the rise of the number of rainy days could be noticed, the value of this measure is 11 days. The night temperature descent's start could be observed in this month.
September weather
The day temperature continues to descent, with its value being 15.6 °C (60.1 °F) in Pärnu, while the sea temperature descent's start could be observed. The rainfall amount descent's start could be observed, with its value of 65 mm (2.55 in). The descent of the number of sun hours (without clouds) can be observed, the value of this measure is 5 hours. The night temperature descents similarly to the previous month, with its value being 8.8 °C (47.8 °F).
October weather
The day temperature descents similarly to the previous month, with its value of 9.4 °C (48.9 °F) in Pärnu, and the sea temperature continues to descent too, with its value being 10.6 °C (51.0 °F). The beginning of the rise of the number of rainy days could be noticed, the value of this measure is 12 days, and the rainfall amount rise's start could be observed as well, with its value of 74 mm (2.91 in). The night temperature continues to descent, its value is 4.2 °C (39.6 °F). The number of sun hours (without clouds) descents similarly to the previous month, with its value being 3 hours.
November weather
The sea temperature continues to descent, with its value of 6.8 °C (44.3 °F) in Pärnu, and the descent of the day temperature can be observed too, with its value of 3.3 °C (37.9 °F). The number of rainy days continues to rise, with its value being 12 days. The number of sun hours (without clouds) descents similarly to the previous month, the value of this measure is 1 hours. The night temperature continues to descent.
December weather
The day temperature descents similarly to the previous month, with its value being 0.0 °C (32.0 °F) in Pärnu, and the sea temperature descents similarly to the previous month as well, the value of this measure is 3.8 °C (38.8 °F). The beginning of the descent of the rainfall amount could be noticed, with its value of 63 mm (2.47 in), while the maximum of the number of rainy days is observable, with its value being 13 days. The night temperature continues to descent, its value is -4.3 °C (24.3 °F). The minimum of the number of sun hours (without clouds) can be noticed in this month.
FAQs
What is the average number of rainy days in Pärnu in May?
In May in Pärnu, we can expect 8 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 1.8 days of the week, or in general - 26 % days.
Are there good conditions to visit in Pärnu in June?
There are good conditions for visiting in June in Pärnu. You can expect just 10 days of rain during the month, taking an umbrella is not necessary. There are some people, who may feel a slight chill at 19.6 °C (67.3 °F), but others will feel perfectly fine. The temperature of 10.9 °C (51.6 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
Is July part of the wet season in Pärnu?
No, there is no wet season in July in Pärnu - you can expect 10 days of rain during the month.
What temperature can I expect during the day in August in Pärnu?
The average daily temperature in Pärnu in August is 21.0 °C (69.8 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.
What is the sea temperature in Pärnu in September?
The sea will reach 14.6 °C (58.3 °F) in Pärnu in September. This is a sea temperature for resilient people only, most people won't enjoy swimming in such cold water or will have to use a wetsuit for water activities.