Eastbourne
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Eastbourne Weather in August

With daytime temperatures of 20°C (68°F) and nighttime lows of 16°C (61°F), August in Eastbourne brings pleasant temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 66 mm (2.6 in) falls on average.

Rainfall in Eastbourne in August

Typically, you can expect about 12 days of rain this month, with 66 mm (2.6 in) on average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Eastbourne in August

If you're visiting Eastbourne in August, expect excellent temperatures with highs of 20°C (68°F) and overnight lows of 16°C (61°F). During August, you'll experience the summer season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows of 16°C (61°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest. On average, it is the month with the highest temperature of the year.

If your ideal day consists of dry skies and pleasant temperatures, August typically offers the best circumstances for Eastbourne.

Eastbourne Temperature in August

Min Temperature
16°C (61°F)
Max Temperature
20°C (68°F)
Chance of Rain
39%
Precipitation
66 mm (2.6 in)
Rainy days
12 days

Eastbourne Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Eastbourne - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Eastbourne typically stay consistent throughout August, with daily highs averaging around 20°C (68°F). Nights are cool, with lows typically ranging from 11°C (52°F) to 14°C (57°F).

Average temperatures in August

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in August

Historical weather records for Eastbourne in August

Browse day-by-day weather records for Eastbourne spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Eastbourne historical weather extremes in August

The extremes listed below come from historical weather data collected in Eastbourne from 1976 through 2026.

  • On August 3, 1990, temperatures climbed to 34°C (93°F), marking the warmest August day on record.
  • Eastbourne experienced its chilliest August day on August 25, 1979, reaching only 14°C (57°F).
  • Nighttime temperatures dropped to 4°C (39°F) on August 28, 1979, marking the coldest August night on record.

Best Places in the United Kingdom in August

Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month. See all of the United Kingdom in August →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Eastbourne in August

Pleasant temperatures in August mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days.

What To Do in Eastbourne in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    10/10
  • Walking
    10/10
  • Camping
    8/10
  • Outdoor sports
    10/10

Eastbourne 3-Day Forecast

More climate data for Eastbourne

Popular in August

Where to go in August - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.