Stillorgan Weather Today

Climate and Weather in Stillorgan, Ireland

Stillorgan is a suburban area located in County Dublin, Ireland. Being in close proximity to the Irish Sea, Stillorgan experiences a temperate maritime climate with mild winters and cool summers. The climate is greatly influenced by the North Atlantic Drift, a warm ocean current that brings mild temperatures and high levels of precipitation to the region.

Temperature

The average annual temperature in Stillorgan ranges from 8°C (46°F) to 14°C (57°F), with January being the coldest month and July the warmest. The temperature rarely drops below freezing point in winter, and snowfall is quite rare. Summers are generally cool and pleasant, with average temperatures ranging from 16°C (61°F) to 20°C (68°F).

The table below illustrates the average monthly temperature and rainfall in Stillorgan:

As seen in the table, rainfall is relatively evenly distributed throughout the year, with slightly higher amounts during the autumn and winter months. The wettest months are typically October and November, while the driest period is usually in the spring.

Sunshine Hours

Stillorgan receives an average of 1,500 to 1,700 hours of sunshine per year. The sunniest months are from May to July, with approximately 6 to 7 hours of sunshine per day. The shortest days occur during December and January, with only about 2 to 3 hours of daylight.

Wind

The prevailing wind direction in Stillorgan is from the southwest, due to its coastal location. The average annual wind speed is around 13 to 15 kilometers per hour (8 to 9 miles per hour). The windiest months are typically December and January, with average speeds reaching 18 kilometers per hour (11 miles per hour).

Fog

Fog is relatively common in Stillorgan, especially during the cooler months. The proximity to the Irish Sea and the presence of moist air contribute to the formation of fog, particularly in coastal areas and low-lying regions.

Climate Considerations

The mild and relatively stable climate of Stillorgan makes it an attractive place to live. However, it is worth noting that the weather can be changeable, and it is always advisable to be prepared for sudden shifts in temperature and rainfall. It is recommended to have appropriate clothing for both mild and cool conditions, and to check weather forecasts regularly.

Overall, Stillorgan's temperate maritime climate provides a pleasant and comfortable environment for its residents throughout the year.