Warm
Average highs sit around 30°C, giving warm days by monthly-average standards.
July verdict
Bolama, Guinea-Bissau in July
Weather score50Mixed
Mixed for holiday weather
Average highs sit around 30°C, giving warm days by monthly-average standards. Sunshine averages 5.1h per day, enough for a balanced month. Rainfall averages 545mm, so showers are a real planning factor.
July weather
Monthly averages
Temp
30°C
Rain
545mm
Sun
5.1h
Sea
28°C
Weather score
50
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 545mm, so showers are a real planning factor.
Some sun
Sunshine averages 5.1h per day, enough for a balanced month.
Warm sea
Sea temperatures average 28°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Bolama, Guinea-Bissau with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July30°C average high
July is cooler than the yearly average, which can make sightseeing feel gentler than in hotter months.
Warmest monthsFebruary to May
This stretch sets the upper range for average daytime heat.
Rain
July545mm average rain
July is wetter than Bolama's yearly average, so flexible plans matter more.
Driest monthsJanuary to June and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July5.1 hours average sun
July is below Bolama's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsJanuary to May and November
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
July28°C average sea
July sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJune to July and September to November
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
Weather score
July50 weather score
July is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJanuary to April and November to December
These months have the strongest weather score in the monthly averages.