Exploring Eastbourne's Climate: A Comprehensive Guide (2023)


Discover the unique climate of Eastbourne, a charming city nestled in the south-east of England, along the picturesque coast of the English Channel. In this comprehensive guide, we delve into the intricacies of Eastbourne's weather, exploring its oceanic climate, seasonal variations, and the best times to visit.

Understanding Eastbourne's Climate

Eastbourne experiences an oceanic climate characterized by relatively mild winters and cool, sometimes rainy summers. Despite being part of the south coast of England, Eastbourne boasts a microclimate that sets it apart, offering milder and sunnier conditions compared to the rest of Great Britain.

Winter Wonders

The winter season in Eastbourne is generally not excessively cold, but visitors can expect cloudy skies, high humidity, and moderate to strong winds. While snow is a rare occurrence, temperatures can dip to around -5 °C (23 °F) on the coldest nights, with a historical record low of -11 °C (12.2 °F) set in January 1940.

Summer Serenity

Summers in Eastbourne bring mild to cool temperatures, with occasional rainfall. The coastal location provides some relief from heat waves that may affect the south-east of England. The highest recorded temperature is 32.6 °C (90.7 °F) in August 1990, showcasing the city's potential for short-lived but warm periods.

Best Time to Visit

For those planning a visit to Eastbourne, the summer months from June to August offer the warmest conditions. July and August are particularly favorable, though September remains a pleasant option with slightly more rainfall. Don't forget to pack a sweatshirt, light jacket, and an umbrella to stay prepared.

Climate Data Overview

Let's dive into the detailed climate data for Eastbourne, examining temperature ranges, precipitation, sea temperatures, and sunshine hours throughout the year.

Average Temperatures

  • January: 3.8 °C to 8.4 °C (Min-Max)
  • August: 14.9 °C to 21.2 °C (Min-Max)


  • Driest Months (April, May, June): 45 mm
  • Wettest Months (November, December): 100 mm

Sea Temperature

  • February/March: 8 °C
  • August/September: 17.5 °C

Sunshine Hours

  • Highest (July, August): 8 hours per day
  • Lowest (January): 2.5 hours per day

Planning Your Stay

Understanding Eastbourne's climate allows for better trip planning. Whether you're exploring the beautiful coastline, enjoying outdoor activities, or simply relaxing, knowing what to expect weather-wise enhances your overall experience.

Sunshine and Activities

With an average of around 1895 sunshine hours per year, Eastbourne provides ample opportunities for outdoor activities. From beach outings to exploring the city's rich cultural offerings, you can make the most of the pleasant weather.

Sea Temperature Insights

While the sea temperature ranges from 8 °C (46 °F) in February to 17.5 °C (64 °F) in August, swimming enthusiasts may find the water a bit chilly. However, on sunny days, when the breeze is mild, sunbathing becomes a delightful option.


In conclusion, Eastbourne's climate offers a unique blend of oceanic conditions and a special microclimate along the south coast of England. Whether you're planning a summer getaway or a visit in the milder months, this guide equips you with valuable insights to make the most of your time in this charming city. Embrace the serenity of Eastbourne's weather as you explore its diverse attractions and natural beauty.


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