Peloponnese · June
Best travel monthTravel seasonGreece · Europe
Climate Overview
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ø day, range from coolest to warmest dayØ dayrange | 16° (61°)9– (48–)19 (66) | 16° (61°)10– (50–)20 (68) | 18° (64°)13– (55–)23 (73) | 22° (72°)16– (61–)27 (81) | 26° (79°)20– (68–)32 (90) | 30° (86°)24– (75–)37 (99) | 33° (91°)28– (82–)39 (102) | 33° (91°)29– (84–)38 (100) | 30° (86°)25– (77–)35 (95) | 25° (77°)19– (66–)30 (86) | 21° (70°)15– (59–)25 (77) | 17° (63°)11– (52–)22 (72) |
Ø night, range from coldest to warmest nightØ nightrange | 6° (43°)-1– (30–)11 (52) | 6° (43°)-1– (30–)11 (52) | 7° (45°)2– (36–)12 (54) | 10° (50°)5– (41–)14 (57) | 13° (55°)9– (48–)17 (63) | 18° (64°)13– (55–)21 (70) | 20° (68°)16– (61–)23 (73) | 20° (68°)16– (61–)24 (75) | 18° (64°)13– (55–)21 (70) | 14° (57°)9– (48–)19 (66) | 10° (50°)4– (39–)15 (59) | 7° (45°)1– (34–)13 (55) |
☀️Sunshine | 5h UV 4 | 6h UV 5 | 7h UV 6 | 8h UV 7 | 8h UV 7 | 9h UV 8 | 10h UV 8 | 9h UV 7 | 8h UV 7 | 7h UV 6 | 5h UV 4 | 5h UV 4 |
🌊Water Temp | 17° (63°) | 16° (61°) | 16° (61°) | 17° (63°) | 20° (68°) | 22° (72°) | 25° (77°) | 27° (81°) | 26° (79°) | 24° (75°) | 22° (72°) | 19° (66°) |
🌧Rain Days | 9d102mm (4.0") | 6d59mm (2.3") | 5d50mm (2.0") | 2d21mm (0.8") | 3d22mm (0.9") | 2d36mm (1.4") | 1d22mm (0.9") | 2d27mm (1.1") | 4d71mm (2.8") | 4d55mm (2.2") | 8d110mm (4.3") | 8d104mm (4.1") |
Best travel time current monthØ = average · small figures = range: coolest–warmest day / coldest–warmest nightClimate data 2005–2025 · Source: ERA5 + station data
Travel season — mid-range prices, good availability.
June is one of the best months to visit Peloponnese — with 9 sunshine hours per day and pleasant highs of 30°C (86°F).
Daytime highs average 30°C (86°F), cooling to 18°C (64°F) at night (daily average: 24°C (75°F)). Peaks reach around 37°C (99°F), the coldest nights around 13°C (55°F). The sun shines an average of 9 hours per day; there are 2 rain days with 36 mm (1.4 in) total. Sea temperature is 22°C (72°F) — pleasantly warm for long swim sessions.
Light, breathable clothing and sun protection are essential. Early mornings and evenings are good for excursions when it's a little cooler.
High summer at 30 to 33°C (86 to 91°F) and almost no rain. The coasts around Nafplio, Kalamata and Kyparissia in the west fill up, but the peninsula is large enough that an empty bay is always within reach.
Packing list for Peloponnese in June
- Light summer clothes
- Thin cardigan for cool evenings
- Swimwear (the water is still a little fresh)
- SPF 50 sunscreen
- Sunglasses
- Sun hat
- Travel first-aid kit
Frequently Asked Questions
- Is June a good time to visit Peloponnese?
- Yes — June is one of the best months to visit Peloponnese (Climate Score: 90/100). Pleasant temperatures (30°C (86°F)), good sunshine (9 h/day), and few rain days (2) make it one of the most recommended months.
- How warm is it in Peloponnese in June?
- In June, Peloponnese sees daily highs of 30°C (86°F). Nights cool to 18°C (64°F), with a daily average of 24°C (75°F). Peaks reach around 37°C (99°F), the coldest nights around 13°C (55°F).
- How much rain falls in Peloponnese in June?
- In June, Peloponnese receives an average of 36 mm (1.4 in) of rain over 2 rain days. That is comparatively dry.
- How many sunshine hours does Peloponnese get in June?
- Peloponnese averages 9 sunshine hours per day in June — above the annual average.
- How warm is the water in Peloponnese in June?
- Water temperature in Peloponnese in June averages 22°C (72°F) — pleasantly warm for swim sessions.
