Jastarnia, Poland

Full City Profile

2,665 Population 863/sq mi density
-7 ft Elevation -2 meters
49°F Avg Temperature 10°C
Jastarnia experiences four distinct seasons with an average annual temperature of 49°F (9°C). Winters average 37°F in January while summers reach 64°F in July. Annual precipitation totals 29.9 inches. The area receives 27.6 inches of snow annually.

Temperature

37°F Jan (3°C) 64°F Jul (18°C)
Annual Average49.2°F
9% below US avg
January Average37°F (3°C)
July Average64°F (18°C)

Geography

Elevation-7 ft (-2 m)
Area3.1 sq mi (8.0 km²)
Population Density863/sq mi
Coordinates54.6983°N, 18.6773°E
TimezoneEurope/Warsaw

Precipitation & Snow

Annual Rainfall 29.9"
21% below US avg
Snowfall 27.6"
Wettest Month (Jul) 2.80"
Driest Month (Feb) 1.22"

Air Quality

Earthquake History

4 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.8. Most recent: M4.8 on Sep 21, 2004.

Sep 21, 2004 3 km SSW of Yantarnyy, Russia M4.8 81 km
Sep 21, 2004 2 km ESE of Yantarnyy, Russia M4.8 85 km
Jun 20, 1995 59 km WNW of Donskoye, Russia M4.3 68 km
Feb 23, 1995 14 km WSW of Baltiysk, Russia M4.0 66 km
Source: USGS (M2.5+, 1990-2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 37°F (3°C) 1.6 in
February 32°F (-0°C) 1.2 in Coldest, Driest
March 36°F (2°C) 1.2 in
April 42°F (6°C) 1.3 in
May 51°F (11°C) 1.7 in
June 58°F (14°C) 2.4 in
July 64°F (18°C) 2.8 in Warmest, Wettest
August 63°F (17°C) 2.6 in
September 56°F (14°C) 2.7 in
October 49°F (9°C) 2.4 in
November 40°F (5°C) 2.2 in
December 35°F (2°C) 2.1 in

Jastarnia has a seasonal temperature swing of 33°F / from 32°F in February to 64°F in July. Total annual precipitation is 24.3 inches, with July being the wettest month (2.8") and February the driest (1.2").

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