Climate and monthly weather forecastLazareto, Cape Verde
Climate and monthly weather forecast
The climate of Lazareto
Lazareto, situated in the African island nation of Cape Verde, showcases a subtropical desert climate, denoted as BWh in the Köppen climate classification. This idyllic location experiences a relatively stable climate throughout the year, characterized by moderate temperatures, scarce rainfall, and constant wind presence.On an annual scale, Lazareto's temperatures demonstrate slight variation, shifting between a low of 20.7°C (69.3°F) to a peak of 26.7°C (80.1°F). This gentle fluctuation results in a breathable and comfortable climate. The humidity, however, reveals a bit more diversity, expanding from 73 to 82%, with a higher prevalence in the final part of the year.
Rainfall in Lazareto is decidedly scant, with the annual rainfall reaching its peak between August to October, where it amplifies to ranges from 21mm (0.83") to 31mm (1.22"). Despite these figures being the highest within the year, they are still relatively low, reinforcing the desert-like characteristics of Lazareto's climate. The wind speeds vary throughout the year, with mean rates from 18.2km/h (11.3mph) to 28.6km/h (17.8mph), yet usually remain substantial enough to provide a cooling effect against the consistent heat.
The best time to visit Lazareto
A visit to Lazareto is most pleasant from November to April. During this timeframe, the weather conditions are quite comfortable, with average temperatures ranging from 21.8°C (71.2°F) to 22.3°C (72.1°F) and relative humidity at the lower end of the annual curve. This period has consistent sunshine, with daily averages between 9.1 hours to 9.3 hours. Rainfall is also minimal, averaging between 1mm (0.04") and 4mm (0.16"), making it great for outdoor activities.The worst time to visit Lazareto
August and September may constitute the least agreeable months to visit Lazareto, primarily due to the rise in humidity to 82% and the increase in rainfall, up to 31mm (1.22") in September. Despite having the warmest temperatures, peaking at 26.7°C (80.1°F) in October, the excess moisture can give the air a steamy and uncomfortable feel.Spring weather in Lazareto
Spring in Lazareto, occurring from March to May, brings marginally rising temperatures, from 21.9°C (71.4°F) to 23.2°C (73.8°F), coupled with slight humidity progression from 76% to 79%. Rainfall remains minimal, barely measuring 1mm (0.04"). The daylight period extends during spring, with an increase from 12.1 hours in March to 12.9 hours in May.Summer weather in Lazareto
Summer in Lazareto, spanning from June to August, is characterized by higher temperatures, ranging from 23.8°C (74.8°F) to a yearly peak of 26°C (78.8°F) in August. Humidity also rises, hitting its annual highest level of 82%. Rainfall sees a dramatic increase in August, jumping to 21mm (0.83"). Despite the elevation in humidity and rainfall, the daylight hours remain fairly constant throughout the summer, averaging around 13 hours.Autumn weather in Lazareto
Autumn months in Lazareto, from September to November, present the highest rainfall of the year, peaking at 31mm (1.22") in September. Temperatures during this period slightly decrease from the summer peak of 26.7°C (80.1°F) to a more manageable 25.2°C (77.4°F) towards November. Relative humidity starts to drop, decreasing from 82% to 76%.Winter weather in Lazareto
Winter in Lazareto, extending from December to February, is characterized by comfortable weather conditions. With average temperatures dipping to their annual lowest between 21.6°C (70.9°F) to 21.8°C (71.2°F), giving a respite from the year-round heat. Rainfall remains at a minimal 4mm (0.16") for these months, and humidity also decreases, coming down to 73% by December. Despite being winter, sunlight hours remain substantial, averaging 11.3 hours in December and pushing back up to 11.6 by February.Weather in January
Lazareto kicks off the year with a rather moderate weather pattern, just marginally cooler than in December. The difference between the highest average temperature of 22.7°C (72.9°F) and the lowest average of 21.6°C (70.9°F) is slight. Weather in January »Weather in February
Transitioning into February, an elevation of prevailing weather conditions becomes apparent. Notable in this month is an increased average wind speed up to 28.6km/h (17.8mph) from 28.1km/h (17.5mph) in January. Such strong winds could be perceived as brewing change in Lazareto's weather as the year begins to unwind. Weather in February »Weather in March
In March, a continuation of weather conditions observed in February is apparent with a hint of progress towards climatic consistency. Markedly, rainfall remains infrequent, still averaging at 1mm (0.04") as in the preceding two months. Weather in March »Weather in April
The arrival of April marks a subtle alteration of the atmospheric norm in Lazareto. The month is slightly more humid than March, indicative of a softening weather pattern. In particular, expect an average temperature range from 22.3°C (72.1°F) to 21.2°C (70.2°F). Weather in April »Weather in May
Lazareto warms up in May, with this being the first month of the year to record average temperatures exceeding 22°C (71.6°F) at the low end. Consistent with the weather pattern in April, a rise in relative humidity is once again observed. Weather in May »Weather in June
June ushers in a slightly warmer Lazareto compared to the month prior. While the temperatures rise, an increasing humidity distinguishes the start of summer. By way of contrast, the wind speed decreases slightly, reducing the wind-chill effect. Weather in June »Weather in July
In July, the city usually experiences an uptick in average temperatures between 24.6°C (76.3°F) to 23.3°C (73.9°F) indicating the peak of summer. This distinct warmth sometimes accompanied by increased humidity creates an unmistakable feel of summer in Lazareto. Weather in July »Weather in August
August presents a perceivable shift in Lazareto's climatic pattern. The most significant change is the noticeable increase in average rainfall to 21mm (0.83") compared to July's 2mm (0.08"). Outdoor enthusiasts can, however, bank on the longest sunshine duration of the year for their activities. Weather in August »Weather in September
As September sets in, Lahareto often encounters the highest rainfall of the year at 31mm (1.22"). Additionally, with temperatures ranging from 26.5°C (79.7°F) to 25.7°C (78.3°F), it deems to be the hottest month of the year. Weather in September »Weather in October
The shift into October brings a remarkable decrease in Lazareto's previously substantial rainfall. Correspondingly, the temperatures gradually normalize, retreating from the heat of September. While days tend to be a lilttle cooler, the refreshing breeze does not fade away, seemingly blending in with the increasingly comfortable weather pattern. Weather in October »Weather in November
The penultimate month of the year, November, unveils an onset of a cool season in Lazareto. Compared to October, the city experiences a decline in temperature levels, hailing the advent of a cooler climatic phase. Remarkably, longer sunshine hours coincide with the increased cloud cover. Weather in November »Weather in December
December rounds off the year, reaffirming a cooler weather pattern in Lazareto, witnessed in November. In comparison with the previous month, there lies a slight decrease in temperature with values varying between 25.2°C (77.4°F) and 24.2°C (75.6°F). Weather in December »Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January and December, with an average relative humidity of 73%, are the least humid months.
January, March through May are months with the least rain when the rain falls for 1.3 days and typically aggregates up to 1mm (0.04") of rain.
In Lazareto, during the entire year, the rain falls for 39.3 days and collects up to 91mm (3.58") of precipitation.
The months with the lowest UV index in Lazareto, Cape Verde, are January through August, November and December, with an average maximum UV index of 6.
With average high and low temperatures of 21.8°C (71.2°F) and 20.7°C (69.3°F) respectively, February is Lazareto's coldest month.
The month with the most sunshine in Lazareto, Cape Verde, is May, with an average of 9.4h of sunshine.
With an average of 13h and 6min of daylight, June has the longest days of the year in Lazareto, Cape Verde.
July through September, with an average relative humidity of 82%, are most humid months in Lazareto.
The month with the least sunshine in Lazareto, Cape Verde, is August, with an average of 7.5h of sunshine.
The month with the most rainfall in Lazareto is September, when the rain falls for 9.1 days and typically aggregates up to 31mm (1.22") of precipitation.
The months with the highest UV index in Lazareto are September and October, with an average maximum UV index of 7.
October is Lazareto's warmest month, registering average high temperatures of 26.7°C (80.1°F) and lows of 25.7°C (78.3°F).
With an average of 11h and 6min of daylight, December has the shortest days of the year.
Lazareto does not observe Daylight Saving Time (DST). -01 timezone is used over the entire year.
Average temperature
Lazareto, Cape Verde
The warmest month (with the highest average high temperature) is October (26.7°C).
The month with the lowest average high temperature is February (21.8°C).
The months with the highest average low temperature are September and October (25.7°C).
The coldest month (with the lowest average low temperature) is February (20.7°C).
Average pressure
Lazareto, Cape Verde
- Average pressure in January:
1016.6mbar - Average pressure in February:
1016.2mbar - Average pressure in March:
1015.6mbar - Average pressure in April:
1015.3mbar - Average pressure in May:
1015.4mbar - Average pressure in June:
1015.8mbar
- Average pressure in July:
1014.7mbar - Average pressure in August:
1013.3mbar - Average pressure in September:
1013.3mbar - Average pressure in October:
1013.7mbar - Average pressure in November:
1014.3mbar - Average pressure in December:
1015.6mbar
The month with the highest atmospheric pressure is January (1016.6mbar).
The months with the lowest atmospheric pressure are August and September (1013.3mbar).
Average wind speed
Lazareto, Cape Verde
- Average wind speed in January:
28.1km/h - Average wind speed in February:
28.6km/h - Average wind speed in March:
26.2km/h - Average wind speed in April:
25.3km/h - Average wind speed in May:
26.3km/h - Average wind speed in June:
24.6km/h
- Average wind speed in July:
19.8km/h - Average wind speed in August:
18.2km/h - Average wind speed in September:
21.2km/h - Average wind speed in October:
22.2km/h - Average wind speed in November:
23.6km/h - Average wind speed in December:
25.5km/h
The windiest month (with the highest average wind speed) is February (28.6km/h).
The calmest month (with the lowest average wind speed) is August (18.2km/h).
Average humidity
Lazareto, Cape Verde
The months with the highest relative humidity are July, August and September (82%).
The months with the lowest relative humidity are January and December (73%).
Average rainfall
Lazareto, Cape Verde
The wettest month (with the highest rainfall) is September (31mm).
The driest months (with the least rainfall) are January, March, April and May (1mm).
Average rainfall days
Lazareto, Cape Verde
- Average rainfall days in January:
1.3 days - Average rainfall days in February:
1 days - Average rainfall days in March:
2.8 days - Average rainfall days in April:
2.9 days - Average rainfall days in May:
1.4 days - Average rainfall days in June:
1.5 days
- Average rainfall days in July:
4.2 days - Average rainfall days in August:
6.3 days - Average rainfall days in September:
9.1 days - Average rainfall days in October:
3.6 days - Average rainfall days in November:
2.8 days - Average rainfall days in December:
2.4 days
The month with the highest number of rainy days is September (9.1 days).
The month with the least rainy days is February (1 days).
Average daylight / Average sunshine
Lazareto, Cape Verde
- Average daylight in January:
11h and 18min - Average daylight in February:
11h and 36min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 30min - Average daylight in May:
12h and 54min - Average daylight in June:
13h and 6min
- Average daylight in July:
13h and 0min - Average daylight in August:
12h and 42min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 48min - Average daylight in November:
11h and 18min - Average daylight in December:
11h and 6min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in January:
9h and 12min - Average sunshine in February:
9h and 6min - Average sunshine in March:
9h and 6min - Average sunshine in April:
9h and 18min - Average sunshine in May:
9h and 24min - Average sunshine in June:
9h and 12min
- Average sunshine in July:
8h and 6min - Average sunshine in August:
7h and 30min - Average sunshine in September:
8h and 0min - Average sunshine in October:
8h and 36min - Average sunshine in November:
8h and 36min - Average sunshine in December:
9h and 12min
The month with the most sunshine is May (Average sunshine: 9h and 24min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days
Lazareto, Cape Verde
- Average sunshine days in January:
27.8 days - Average sunshine days in February:
25.2 days - Average sunshine days in March:
28 days - Average sunshine days in April:
26.8 days - Average sunshine days in May:
28.8 days - Average sunshine days in June:
26.7 days
- Average sunshine days in July:
22.5 days - Average sunshine days in August:
18.9 days - Average sunshine days in September:
17.8 days - Average sunshine days in October:
25.6 days - Average sunshine days in November:
25.3 days - Average sunshine days in December:
27.2 days
The month with the most sunshine days is May (28.8 days).
The month with the least sunshine days is September (17.8 days).
Average UV index
Lazareto, Cape Verde
The months with the highest UV index are September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, November and December (UV index 6).
Average cloud cover
Lazareto, Cape Verde
The month with the most cloud cover is August (Cloud cover 44).
The month with the least cloud cover is May (Cloud cover 19).
Average visibility
Lazareto, Cape Verde
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
