Calhau Weather in May
May is one of the perfect months to visit Calhau, with daytime temperatures of 24°C (75°F) and lows of 22°C (72°F) at night. It is also the driest month of the year.
Rainfall in Calhau in May
Enjoy minimal rain interruptions this month. It's an excellent time for outdoor plans, from sports to festivals. You can expect rain on around 3 days based on historical patterns, with 1 mm (0.04 in) average for the month. When rain does fall, showers tend to be light and brief. Most days will be dry.
Temperature in Calhau in May
Calhau in May has perfect weather. Days reach 24°C (75°F) and nights cool to 22°C (72°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights remain mild at 22°C (72°F), making evenings a pleasant time to be outdoors.
Sunshine in Calhau in May
Expect sunny days throughout the month, with an estimated 307 hours of sunshine. This makes it a pleasant time to visit Calhau.
Average water temperature in May
At 23°C (73°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.To explore more travel options, our weather planner can help you discover destinations worldwide.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Cape Verde, check out our Calhau's climate page.
Calhau Temperature in May
Min Temperature
22°C (72°F)
Max Temperature
24°C (75°F)
Water Temperature
23°C (73°F) *
Chance of Rain
9%
Precipitation
1 mm (0.04 in)
Rainy days
3 days
Humidity
72% *
Sunshine
307 hours *
Percentage Sunshine
*
Daily Historical Temperatures
34-year average (1989-2025)
Based on our historical records, temperatures in Calhau typically stay consistent throughout May, with daily highs averaging around 24°C (75°F). Nights are warm, with lows around 22°C (72°F).
Average temperatures in May
Historical weather for Calhau in May
Browse day-by-day weather records for Calhau spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Calhau historical weather extremes in May
Based on 23 years of weather observations in Calhau between 2003 and 2026, these are the recorded extremes.
- The warmest day in May was on May 2, 2015, with a maximum of 34°C (93°F).
- On May 4, 2009, Calhau saw its coldest May day with temperatures maxing out at 21°C (70°F).
- Calhau registered its coldest May night on May 6, 2016, with temperatures dropping to 15°C (59°F).
Best Places in Cape Verde in May
Find out more about the weather in Cape Verde and which places have the best travel conditions in this month. See all of Cape Verde in May →
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What to Wear in Calhau in May
For Calhau in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Almost no rain is expected, so no need to bring rain gear. The water temperature sits at about 23°C (73°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Calhau in May
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 Cape Verde, check out our Calhau's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Calhau climate overview or explore weather in Cape Verde.
