Martina Weather in May

Martina in May sees pleasant temperatures, with highs around 20°C (68°F) and overnight lows of 14°C (57°F). Rainfall is fairly high at around 129 mm (5.1 in) on average, so pack waterproofs just in case.

Rainfall in Martina in May

You can typically expect 15 days of rain this month, averaging around 129 mm (5.1 in). Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Martina in May

Expect highs of 20°C (68°F) in Martina in May, with nights dropping to around 14°C (57°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights cool down to 14°C (57°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Martina in May

There are approximately 234 hours of sunshine this month, resulting in mostly clear days.

Average water temperature in May

At 18°C (64°F), the water is getting there — comfortable enough for most swimmers, though those used to warmer seas may still find it a touch cool.

If you prefer enjoying temperate temperatures and rain-free days, July typically offers 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 Croatia, check out our Martina's climate page.

Martina Temperature in May

Min Temperature 14°C (57°F)  

Max Temperature 20°C (68°F)  

Water Temperature 18°C (64°F) *  

Chance of Rain 50%  

Precipitation 129 mm (5.1 in)  

Rainy days 15 days  

Humidity 64% *  

Sunshine 234 hours *  

Percentage Sunshine 57% *  

* Data from: Rijeka, Croatia (22 KM, 13 Miles).

What to Wear in Martina in May

Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. With water temperatures around 18°C (64°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Martina in May

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

Cycling

9/10

Walking

9/10

Camping

6/10

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 Croatia, check out our Martina's climate page.

More climate data for Martina

Temperature Rainfall Sunshine Humidity Water Temp

See the full Martina climate overview or explore weather in Croatia.