Geneva, Switzerland skyline

Geneva Weather in June

Typical June weather in Geneva, Switzerland, based on 2006–2025 climate averages.

In June, Geneva averages a high of 23.2°C (73.8°F) and a low of 14.3°C (57.7°F), with about 14 rainy days (105 mm of rain) and 12.1 hours of sunshine a day.

Avg high

23.2°C (73.8°F)

Avg low

14.3°C (57.7°F)

Rainfall

105 mm (4.1 in)

Rainy days

14 days

Sunshine

12.1 h / day

Humidity

72%

June vs the rest of the year

Here is how every month in Geneva stacks up against June — the 5th driest month for rain.

MonthAvg highvs JuneRainRainy days
January5.5°C (41.9°F)−17.7°C (−31.9°F)115 mm13
February7.2°C (45°F)−16°C (−28.8°F)84 mm11
March10.9°C (51.6°F)−12.3°C (−22.1°F)106 mm13
April15.6°C (60.1°F)−7.6°C (−13.7°F)91 mm12
May18.6°C (65.5°F)−4.6°C (−8.3°F)139 mm15
June23.2°C (73.8°F)—105 mm14
July25.6°C (78.1°F)+2.4°C (+4.3°F)108 mm12
August25.1°C (77.2°F)+1.9°C (+3.4°F)105 mm11
September20.8°C (69.4°F)−2.4°C (−4.3°F)98 mm11
October16.3°C (61.3°F)−6.9°C (−12.4°F)99 mm11
November10.1°C (50.2°F)−13.1°C (−23.6°F)123 mm14
December6.3°C (43.3°F)−16.9°C (−30.4°F)133 mm13

What June feels like in Geneva

June is early summer in Geneva. Afternoons are warm and pleasant, good for long days out. Evenings bring a clear drop in temperature, and nights stay mild. The air carries some moisture, so hot spells feel a little sticky.

Rain in Geneva in June

June is persistently wet here: some rain falls on about every other day. Wet days average about 7.5 mm (0.3 in), enough to soak you without an umbrella. The yearly figure is similar, around 8.7 mm per wet day.

Daylight and sunshine in June

On 15 June the sun rises at about 5:43 am and sets around 9:28 pm local time, giving 15 h 45 min of daylight. Since mid-May the day has gained 49 min. The sun is out for roughly 77% of those daylight hours, so there are plenty of bright spells.

How June compares to the rest of the year

In Geneva's temperature order, June sits as the 3rd warmest month. Compared with May, afternoons are 4.6°C (8.3°F) warmer, with 34 mm less rain. Temperatures keep climbing into July. By July, typical highs are 25.6°C (78.1°F).

Who June suits

  • Sightseeing: a good fit — the weather rarely gets in the way of a city walk.
  • Parks & outdoor: a good fit — comfortable for long walks and picnics.
  • Hiking: a good fit — mild temperatures for trails.

Tips for visiting Geneva in June

Versatile Layers

Days are noticeably warmer than nights — layers you can add or remove.

Rain Protection

A compact umbrella and a light waterproof jacket.

Sunglasses

Frequent sunshine — sunglasses and a light hat.

Quick questions

How warm is Geneva in June?

Afternoons average 23.2°C (73.8°F) and nights about 14.3°C (57.7°F) — warm by most people's standards. It is the 3rd warmest month of the year.

Does it rain a lot in Geneva in June?

Quite a lot — 105 mm spread over about 14 days.

What should I wear in Geneva in June?

Pack versatile layers, rain protection and sunglasses. Add a layer for after dark.

Is June or July better for visiting Geneva?

July, narrowly: it ranks #3 of 12 among Geneva's months, against #4 for the other. July is warmer and has fewer rainy days.

Is June a good time to visit Geneva?

Good

Good — comfortable temperatures, frequent rain (about 14 rainy days), plenty of sunshine (12.1 h a day). Within Geneva's own year, June ranks #4 of 12.

June in other Switzerland cities

Warmer or drier places in June

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Monthly averages from 20 years of Open-Meteo history (2006–2025), not a forecast — see all 12 months in Geneva weather by month.