Cahersiveen Weather in April
April in Cahersiveen sees daytime temperatures around 13°C (55°F) and lows of 7°C (45°F) at night. With around 103 mm (4.1 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Cahersiveen in April
Historically, the month has about 17 days of rain, averaging 103 mm (4.1 in) in total. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Cahersiveen in April
In April, Cahersiveen sees moderate temperatures, with highs of 13°C (55°F). Nights drop to around 7°C (45°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to 7°C (45°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Cahersiveen in April
The month experiences a moderate amount of sunlight, with 157 hours of sunshine. This provides a nice balance between sunshine and clouds.
Wind Speed in Cahersiveen in April
Average wind conditions reach 5 m/s (10 knots) in April. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.
Average water temperature in April
With water temperatures around 10°C (50°F), swimming isn't really an option for most visitors. The cold sets in quickly and a wetsuit won't fully solve it.April in Cahersiveen has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Cahersiveen's climate page.
Cahersiveen Temperature in April
Min Temperature
7°C (45°F)
Max Temperature
13°C (55°F)
Water Temperature
10°C (50°F) *
Chance of Rain
56%
Precipitation
103 mm (4.1 in)
Rainy days
17 days
Humidity
72% *
Windspeed
5 m/s (10 knots) *
Sunshine
157 hours *
Percentage Sunshine
38% *
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Cahersiveen typically stay consistent throughout April, with daily highs averaging around 13°C (55°F). Nights are cold, with lows typically ranging from 6°C (43°F) to 8°C (46°F).
Average temperatures in April
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for Cahersiveen in April
Browse day-by-day weather records for Cahersiveen spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Cahersiveen historical weather extremes in April
Based on weather observations in Cahersiveen between 1994 and 2026, these are the recorded extremes during April.
- The hottest April day on record in Cahersiveen reached 25°C (77°F) (April 30, 2025).
- Cahersiveen experienced its chilliest April day on April 3, 2000, reaching only 7°C (45°F).
- The lowest overnight temperature recorded in April was -1°C (30°F) (April 2, 1996).
- The wettest day in April Cahersiveen was on April 1, 2016 with 41 mm (1.6 in) of precipitation.
Best Places in Ireland in April
Find out more about the weather in Ireland and which places have the best travel conditions in this month. See all of Ireland in April →
perfect weather
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tolerable
unpleasant
poor
What to Wear in Cahersiveen in April
The weather can be unpredictable in April, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Expect water temperatures of around 10°C (50°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Cahersiveen in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Cahersiveen's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Cahersiveen climate overview or explore weather in Ireland.
