Geneva Weather in April

Geneva in April sees moderate temperatures, with highs around 15°C (59°F) and overnight lows of 4°C (39°F). Rainfall is fairly high at around 122 mm (4.8 in) on average, so pack waterproofs just in case.

Rainfall in Geneva in April

Historically, approximately 14 days this month are expected to have rain, averaging 122 mm (4.8 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Geneva in April

In April, Geneva gets moderate temperatures, with highs of 15°C (59°F). Nights cool to around 4°C (39°F). Conditions are often most pleasant around the middle of the day. Nights drop to 4°C (39°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Geneva in April

The area experiences a moderate amount of sunshine, with approximately 185 hours of sunlight expected. This means a decent mix of sun and overcast.

Average water temperature in April

The water sits at 10°C (50°F) this month, which is well below what most people consider swimmable. Wetsuits help, but expect it to still feel cold.

If you prefer dry days with pleasant temperatures, June, July, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit Switzerland, check out our Geneva's climate page.

Geneva Temperature in April

Min Temperature 4°C (39°F)  

Max Temperature 15°C (59°F)  

Water Temperature 10°C (50°F)  

Chance of Rain 48%  

Precipitation 122 mm (4.8 in)  

Rainy days 14 days  

Humidity 64%  

Sunshine 185 hours  

Percentage Sunshine 51%  

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Geneva typically stay consistent throughout April, with daily highs averaging around 15°C (59°F). Nights are cold, with lows typically ranging from 3°C (37°F) to 6°C (43°F).

Average temperatures in April

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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 April

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Historical weather for Geneva in April

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

Historical weather Temperatures Precipitation

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‹ January February March April May June July August September October November December ›

Geneva historical weather extremes in April

Based on weather observations in Geneva between 1976 and 2026, these are the recorded extremes during April.

• The warmest day in April was on April 14, 2024, with a maximum of 29°C (84°F).
• On April 12, 1986, Geneva saw its coldest April day with temperatures maxing out at 1°C (34°F).
• Geneva registered its coldest April night on April 19, 1991, with temperatures dropping to -8°C (18°F).
• Peak precipitation in April occurred on April 10, 2006, when 54 mm (2.1 in) of precipitation was measured.

What to Wear in Geneva 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. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Geneva in April

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

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Switzerland, check out our Geneva's climate page.

More climate data for Geneva

Temperature Rainfall Sunshine Humidity Water Temp

See the full Geneva climate overview or explore weather in Switzerland.