March Weather in Zanzibar, Tanzania

Last updated: August 28, 2025

March in Zanzibar, Tanzania showcases a vibrant tropical climate that captivates visitors with maximum temperatures reaching up to 33°C (92°F), while the average temperature hovers around 28°C (83°F). As the month unfolds, expect occasional showers with an average precipitation of 133 mm (5.2 in) across approximately 20 days, enveloping the island in a refreshing embrace. Humidity levels remain relatively high at 76%, contributing to the lush greenery and stunning scenery that make Zanzibar a paradise for travelers. Embrace the warmth and occasional rain as you explore this idyllic destination.

March Temperature in Zanzibar

In March, Zanzibar maintains its warm and inviting climate with minimum temperatures consistently around 25°C (77°F). The average temperature remains stable at 28°C (83°F), reflecting the island’s tropical ambiance. Enthusiasts of sun-soaked days will appreciate the peak temperatures that reach up to 33°C (92°F), just slightly above the earlier months of January and February. This continuity in warmth, coupled with the upcoming drop in temperatures in April, marks March as a prime time for beachgoers and adventurers alike to revel in the vibrant atmosphere of this exquisite destination. Whether you're exploring the historical Stone Town or lounging on pristine beaches, the pleasant warmth of March creates an ideal backdrop for unforgettable tropical experiences.

March Weather in Zanzibar: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Zanzibar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zanzibar, March typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec838383817978777778808182
Data source: Temperature data for Zanzibar generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Zanzibar

In March, Zanzibar experiences a significant uptick in precipitation, with 133 mm (5.2 in) of rain recorded over 20 days, marking a transition into the wetter season. This surge in rainfall is a stark contrast to the drier months of January and February, which saw less than 60 mm of rain each. The increase in both precipitation amount and the number of rainy days heralds the impending arrival of April's even heavier downpours. As the island prepares for the peak of the rainy season, March serves as a vivid reminder of the lush transformation that comes with the rains, setting the stage for the verdant landscapes that characterize this beautiful region.

March Precipitation Trends in Zanzibar

The chart displays monthly precipitation patterns in Zanzibar, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Zanzibar, March typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec52591332762254531333692112137
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Zanzibar

March in Zanzibar marks a slight decline in humidity, averaging 76%, which contributes to the island's enchanting atmosphere. Following the higher humidity levels of January (82%) and February (78%), March offers a brief reprieve before the moisture begins to rise again in April (79%). This month serves as a transition, indicating the shift from the drier early year towards the wetter season that peaks in May (86%). As the ocean breezes mingle with the tropical heat, March presents a comfortable window for exploration, making it an ideal time for travelers to experience the vibrant culture and stunning landscapes of this beautiful island.

March Average Humidity in Zanzibar

This chart illustrates the average monthly humidity levels in Zanzibar, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Zanzibar is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%78%76%79%86%84%80%74%73%75%84%85%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Zanzibar

In March, Zanzibar continues to experience an extreme UV Index of 14, identical to the prior months of January and February. With a burn time of just 10 minutes, the risk of harm from unprotected sun exposure remains significant. This pattern of high UV levels not only sets the tone for the rest of the month's sun-filled days but also signals an ongoing trend of intense sunlight that characterizes the region during early months of the year. As we move forward into April, similar UV conditions persist, indicating that visitors and locals alike need to remain vigilant in protecting their skin. For detailed insights on UV exposure, you can check out the Zanzibar UV Index.

Maximum UV Index Levels in Zanzibar for March

The chart shows the monthly maximum UV Index (UVI) for Zanzibar in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in Zanzibar typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141414141210101213131313
Data source: Zanzibar March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

March Sunshine in Zanzibar

March in Zanzibar, Tanzania, shines brightly with 330 hours of sunshine, marking a delightful transition from the cooler months. Following February's 316 hours, this increase reflects the island's warming trend as it heads into the idyllic spring season. The sunlight continues to flourish in the subsequent months, peaking in July and August, which both boast over 338 hours of golden rays. This steady upward trajectory from January to August not only highlights Zanzibar's vibrant climate but also makes it a perfect escape for sun-seekers looking to bask in the equatorial warmth. As the year progresses, the consistent availability of sunshine—from December's peak of 354 hours back to March—paints a picture of an inviting paradise where beautiful days reign supreme.

Monthly Sunshine Duration in Zanzibar: March Highlighted

The March sunshine duration represents the total number of hours Zanzibar experiences direct sunlight during the month of March, excluding cloudy or obstructed periods. This chart compares the sunshine duration of March with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec288h316h330h285h304h325h338h347h342h348h342h354h
Data source: Zanzibar March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Zanzibar During March

March in Zanzibar, Tanzania, offers a promising 52% chance of sunny weather, making it one of the more favorable months for basking in the tropical sun. This month sees a noticeable uptick compared to January's 47% and a significant leap from February’s 31%. After March, the likelihood of sun begins to dip in April to 24% before gradually rising again throughout the dry season, peaking in the later months with October and November each boasting a remarkable 66% chance of sunshine. This trend suggests that while March can present some unpredictable weather, it stands out as a bright spot in the typically varied forecast of early year months, inviting travelers to enjoy both the warmth and the charm of the island.

Percentage of Sunny Days in March in Zanzibar

The chart illustrates the percentage of sunny days in Zanzibar throughout the year, with March highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Zanzibar experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec47%31%52%24%44%50%51%58%62%67%66%48%
Data source: Zanzibar March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Zanzibar in March

In Zanzibar, Tanzania, March brings a consistent 12 hours of daylight, continuing the trend established since January and February. This steady duration of daylight creates an ideal backdrop for exploration and relaxation along the stunning coastline. As the year progresses into April, daylight begins to wane slightly, settling at 11 hours and remaining consistent through the mid-year months, thus establishing a rhythm of light and shadow that resonates with the island's vibrant culture and natural beauty. Interestingly, this pattern of daylight returns to 12 hours in September through November, framing the year in an embrace of luminosity, perfect for both locals and visitors to enjoy the island's enchanting experiences.

Average Daylight Hours in Zanzibar for March

The chart illustrates the variation in daylight duration in Zanzibar throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 25m12h 17m12h 7m11h 57m11h 49m11h 45m11h 47m11h 54m12h 3m12h 13m12h 22m12h 27m
Data source: Zanzibar daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Zanzibar

As March rolls into Zanzibar, the island experiences a gentle decrease in average wind speed, settling at 3.3 m/s (7 mph). This marks the third month of progressively lower winds compared to the stronger breezes of earlier months, with February peaking at 4.0 m/s (9 mph). As the pristine beaches and vibrant landscapes beckon, the softer winds provide a tranquil atmosphere ideal for relaxation and exploration. Looking ahead, April nudges the average wind speed back up slightly to 4.2 m/s (9 mph), suggesting a brief resurgence before transitioning into the breezier months of late winter and early spring. Travelers in March can relish the mild conditions, perfect for water sports or simply enjoying the breathtaking sunsets without the intensity of stronger winds.

Average March Wind Speed in Zanzibar

The chart displays monthly wind speed patterns in Zanzibar, with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.64.03.3 m/s4.24.34.45.13.73.83.33.12.7
Data source: Zanzibar March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Zanzibar Compares to Other Months

Weather in Zanzibar varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Zanzibar, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparing the weather of March and January, both months exhibit similar temperature ranges, with minimums around 25°C (77°F), averages of 28°C (83°F), and maximums peaking at 33°C (91°F for January and 92°F for March). However, March is notably wetter, receiving about 133 mm (5.2 in) of precipitation over 20 days, while January sees considerably less rainfall, totaling only 52 mm (2.0 in) across 13 days. Additionally, humidity levels are slightly higher in January at 82%, compared to 76% in March. For a more detailed look, check out the information on Zanzibar weather in January.

In comparing the weather between March and February, we see minimal differences in temperature, as both months exhibit a consistent range with minimums around 25°C (77°F), averages at 28°C (83°F), and maximums peaking at 33°C (92°F in March, 91°F in February). However, March experiences significantly higher precipitation, recording 133 mm (5.2 in) over 20 days, compared to February's 59 mm (2.3 in) across only 13 days. Humidity remains slightly lower in March at 76%, while February sits at a higher 78%. For a detailed look at February's weather, you can refer to Zanzibar weather in February.

In March, the weather typically features temperatures ranging from a minimum of 25°C (77°F) to a maximum of 33°C (92°F), with an average temperature of 28°C (83°F). The month sees considerable rainfall, with precipitation totaling 133 mm (5.2 in) over 20 days, resulting in a humidity level of 76%.

In contrast, April experiences slightly cooler temperatures, with a minimum of 24°C (75°F) and an average of 27°C (81°F), while still reaching highs of 33°C (92°F). However, it is significantly wetter, with rainfall amounting to 276 mm (10.8 in) spread across 28 days and a slight increase in humidity to 79%. For more details on the weather specifics, you can visit Zanzibar weather in April.

In comparing the weather of March and May, March experiences slightly warmer temperatures, ranging from a minimum of 25°C (77°F) to a maximum of 33°C (92°F), with an average temperature of 28°C (83°F). In contrast, May has cooler conditions, with temperatures varying from a minimum of 23°C (74°F) to a maximum of 30°C (87°F), averaging 26°C (79°F). Precipitation in May is notably higher, with 225 mm (8.8 in) falling over 22 days, compared to March's 133 mm (5.2 in) over 20 days. Moreover, humidity levels increase in May, reaching 86% compared to March's 76%. For more details on the weather during this month, you can refer to Zanzibar weather in May.

In March, the weather is warmer with temperatures ranging from a minimum of 25°C (77°F) to a maximum of 33°C (92°F) and an average of 28°C (83°F). Additionally, this month sees significantly more rainfall, with 133 mm (5.2 in) spread over 20 days, leading to a humidity level of 76%. In contrast, June experiences milder temperatures, with a minimum of 22°C (72°F), an average of 26°C (79°F), and a maximum of 30°C (86°F). The precipitation decreases to 45 mm (1.8 in) over just 12 days, and humidity rises slightly to 84%. For more detailed insights, you can check Zanzibar weather in June.

In comparing the weather between March and July, March is notably warmer with average temperatures reaching 28°C (83°F) and maximums of 33°C (92°F). In contrast, July experiences cooler temperatures, with an average of 25°C (78°F) and maximums around 29°C (85°F). Additionally, March is significantly more humid, with 76% humidity and substantial rainfall of 133 mm (5.2 in) over 20 days, whereas July has lower precipitation of just 31 mm (1.2 in) across 10 days and slightly higher humidity at 80%. For those interested in the specific conditions of Zanzibar during this period, please visit Zanzibar weather in July.

In comparing the weather between March and August, we see a notable difference in temperature and precipitation. March tends to be warmer, with average temperatures ranging from a minimum of 25°C (77°F) to a maximum of 33°C (92°F), whereas August generally experiences cooler temperatures, with averages from 22°C (71°F) to 30°C (86°F). Moreover, March is significantly wetter, with a total precipitation of 133 mm (5.2 in) over about 20 days, compared to August's relatively dry conditions, which only see 33 mm (1.3 in) across 11 days. Humidity levels remain high in both months, with March at 76% and August slightly lower at 74%. For more detailed insights on the weather in August, you can check out Zanzibar weather in August.

In March, the weather tends to be warmer and wetter compared to September. With minimum temperatures averaging around 25°C (77°F) and highs reaching up to 33°C (92°F), March experiences a higher temperature range and greater humidity at 76%. Additionally, it sees significant rainfall, with 133 mm (5.2 in) of precipitation spread over approximately 20 days.

Conversely, September presents a milder climate, with minimum temperatures around 22°C (72°F) and maximums of 30°C (86°F). The month is considerably drier, recording only 35 mm (1.4 in) of precipitation over 14 days, accompanied by a slightly lower humidity level of 73%. For a more detailed look at the weather, check out Zanzibar weather in September.

March and October in Zanzibar exhibit notable differences in weather patterns. March tends to be warmer, with average temperatures reaching 28°C (83°F), peaking at 33°C (92°F), while October has a cooler average of 26°C (80°F) with a maximum of 31°C (88°F). Precipitation is more prevalent in March, registering 133 mm (5.2 in) over 20 days, compared to 92 mm (3.6 in) over 16 days in October. Both months maintain high humidity levels, but March is slightly more humid at 76% compared to October's 75%. For more detailed information about October weather, visit Zanzibar weather in October.

In March, the weather is characterized by slightly warmer temperatures, with average highs reaching 33°C (92°F) compared to November's maximum of 32°C (90°F). Both months witness significant humidity, but November is a bit more humid at 84%, while March has a humidity level of 76%. In terms of precipitation, March experiences more rainfall, accumulating 133 mm (5.2 in) over approximately 20 days, whereas November's rainfall totals 112 mm (4.4 in) over 22 days. For more detailed insights, you can visit Zanzibar weather in November.

March and December exhibit similar average temperatures, both hovering around 28°C (83°F), but there are notable differences in their weather patterns. In March, temperatures can reach a maximum of 33°C (92°F), whereas December has a slightly cooler peak of 31°C (89°F). Precipitation is also a key factor; March experiences 133 mm (5.2 in) of rain over 20 days, while December has a marginally higher precipitation level of 137 mm (5.4 in) spread across 26 days. Additionally, December's humidity is notably higher at 85%, compared to March's 76%. For a detailed overview of December weather in Zanzibar, you can visit Zanzibar weather in December.

Compare Zanzibar's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Zanzibar

As March settles in Zanzibar, the weather becomes distinctly warmer and more humid compared to the earlier months. With daily temperatures averaging around 28°C (83°F) and peaks soaring to 33°C (92°F), this month marks a transition into a sultry tropical climate. The increased humidity at 76% can make the atmosphere feel heavier, and while rainfall is frequent with about 20 days experiencing precipitation totaling around 133 mm (5.2 in), the lush surroundings benefit from this moisture. This combination of warmth and showers sets March apart, inviting travelers to experience the vibrant landscapes that bloom under these conditions. For a deeper dive into what to expect throughout the year, visit Zanzibar Climate.