Tanzania Weather in April
April in Tanzania is part of the long rainy season, which affects much of the country. This month sees increased rainfall, particularly in the coastal regions and the southern part of the country. The rain makes for lush, green landscapes, and the cooler temperatures provide a more comfortable environment for travelers compared to the heat of the dry season. However, this is also a period of reduced tourism activity due to the wet weather, especially for those traveling to outdoor destinations like national parks and safaris.
Average Temperatures
Tanzania’s weather in April varies significantly depending on the region. Coastal areas experience higher humidity and warmer temperatures, while the central and northern parts of the country, especially higher altitudes, tend to be cooler.
- Coastal Areas: In cities like Dar es Salaam and Zanzibar, April is warm and humid with average daytime temperatures ranging from 27°C (81°F) to 32°C (90°F). Nights are slightly cooler, with lows between 22°C (72°F) and 24°C (75°F).
- Northern Tanzania: In places like Arusha and Moshi, which are located near Mount Kilimanjaro, temperatures are milder. Daytime highs range from 22°C (72°F) to 26°C (79°F), while nighttime temperatures can drop to around 12°C (54°F) to 15°C (59°F).
- Inland and Southern Tanzania: The central regions like Dodoma and southern areas like Mbeya see hotter conditions during the day, with highs of 28°C (82°F) to 32°C (90°F), while the cooler evenings offer respite with lows of 18°C (64°F) to 22°C (72°F).
Table of Average Temperatures and Precipitation (Last 10 Years)
Year | Average High (°C) | Average Low (°C) | Precipitation (mm) |
---|---|---|---|
2024 | 30 | 23 | 160 |
2023 | 29 | 22 | 150 |
2022 | 30 | 23 | 145 |
2021 | 31 | 24 | 140 |
2020 | 30 | 23 | 155 |
2019 | 29 | 22 | 165 |
2018 | 30 | 23 | 160 |
2017 | 30 | 23 | 170 |
2016 | 29 | 22 | 155 |
2015 | 30 | 23 | 150 |
Precipitation Levels
April in Tanzania is one of the wettest months of the year, particularly in the coastal regions and areas with lower altitudes. The rainfall is typically heavy, with short and intense thunderstorms occurring frequently.
- Coastal Regions: In cities like Dar es Salaam and Zanzibar, rainfall in April averages between 150 mm and 200 mm. This rain comes in bursts, typically in the form of afternoon or evening showers that last a few hours, followed by clear skies. These regions can also experience high humidity, making it feel warmer than the actual temperatures suggest.
- Northern Tanzania and Highlands: Areas like Arusha, Moshi, and the Serengeti see less rain than the coast but still experience moderate precipitation, averaging 100 mm to 150 mm. The Serengeti, which is famous for its safaris, sees a significant amount of rain during April, so visitors should expect muddy conditions and possibly fewer animals due to the abundance of food and water.
- Inland Areas: Central Tanzania and southern regions, like Mbeya, are prone to slightly lighter rainfall, with averages of 100 mm to 130 mm. However, rainfall in these areas can still be intense and unpredictable.
- Snow: Snowfall is highly unlikely during April in Tanzania. The only place where snow may occur is on Mount Kilimanjaro at higher altitudes, but even then, snow is relatively rare and mostly confined to the uppermost regions of the mountain.
Wind Patterns
Tanzania experiences moderate winds throughout the year, with April being no exception. However, coastal areas are more likely to experience stronger winds, particularly in the afternoons and evenings when tropical winds are more common.
- Coastal Winds: In cities like Dar es Salaam and Zanzibar, wind speeds range from 10 km/h to 25 km/h, with occasional gusts during thunderstorms. These winds can help cool the coastal areas, especially in the late afternoon when temperatures can feel warmer due to the humidity.
- Inland Winds: In inland cities like Arusha and Dodoma, the winds tend to be milder, with speeds ranging between 5 km/h and 15 km/h. Wind patterns here are generally calmer, especially in the mornings.
- Highland and Mountain Winds: On Mount Kilimanjaro and in the highlands, wind speeds can be stronger, particularly at higher elevations. Visitors trekking up the mountain should be prepared for gusts that can increase with altitude.
Atmospheric Pressure
Atmospheric pressure in April tends to be lower than in the dry season due to the influence of rainfall and thunderstorms. The weather is affected by shifting high and low-pressure systems, which contribute to the stormy conditions.
- Low-Pressure Systems: In April, low-pressure systems move across Tanzania, bringing intense thunderstorms and heavy rain. These systems are more common in the coastal and lowland areas, contributing to the high humidity and intense rainfall. In the central and highland regions, pressure can fluctuate more, but the weather tends to be more stable.
- High-Pressure Systems: High-pressure systems are often located over the Indian Ocean or parts of East Africa during this time, helping to regulate the weather patterns. These systems are generally linked with clearer skies and drier conditions but are less common in April, when the rains dominate.
Things to Consider for Travelers
April is a time of lush beauty and verdant landscapes in Tanzania, but travelers should consider several factors when planning their visit.
1. Prepare for Rain
April is one of the wettest months of the year, so you should pack for wet weather. Bring waterproof clothing, including rain jackets and shoes that can handle wet conditions. For safaris or other outdoor activities, be prepared for muddy terrain, especially in areas like the Serengeti and Ngorongoro Crater.
- Weatherproof Gear: Make sure to bring water-resistant backpacks and covers to protect your belongings from the rain.
2. Pack Light Layers
Although temperatures are generally warm, the evenings, particularly in the higher altitudes and northern regions, can get cool. Layering your clothing will help you stay comfortable in varying temperatures.
- Highland Considerations: If you’re visiting Mount Kilimanjaro, pack for colder weather at higher altitudes. Layers are essential, and you should bring warmer clothing for trekking.
3. Consider the Humidity
The coastal regions and lowlands, such as Dar es Salaam and Zanzibar, experience higher humidity levels in April, which can make the weather feel hotter and more oppressive. Be sure to stay hydrated, and use sunscreen frequently to protect yourself from the sun.
4. Prepare for Safari Conditions
April is a transitional period for safaris in Tanzania, and many parks experience fewer visitors due to the rain. Wildlife viewing can be more challenging due to the thick foliage and fewer animals congregating at waterholes. However, the rain also creates a lush landscape, making it a beautiful time to visit for photography and nature lovers.
- Mud and Wet Conditions: Expect some road closures in parks due to mud and rain. Safari vehicles with proper tires and drive systems are essential for handling these conditions.
5. Health Precautions
With the rainy season comes an increase in mosquitoes, so bring insect repellent and consider taking anti-malaria medication. Also, ensure your vaccinations are up to date and carry a travel health kit for any illnesses.
6. Crowds and Costs
Since April falls during the rainy season, tourist traffic is lower, especially in the national parks. This can work in your favor, as it may mean fewer crowds and lower prices for accommodations and tours.
- Discounted Rates: Many hotels and tour operators offer discounted rates during the rainy season, so you can often enjoy luxury experiences at a lower cost.
7. Timing of Travel Activities
While many activities like trekking and safaris are still possible in April, it is important to adjust your itinerary to account for the weather. Morning and early afternoon tend to be the best times for outdoor activities, as rain showers are more likely in the late afternoon or evening.
Things to Do in Tanzania in April
1. Safari in the Serengeti
Though April falls within the rainy season, it’s still possible to enjoy a safari in the Serengeti National Park. The rain brings lush scenery and an abundance of flora and fauna, making for a unique experience. You may need to focus on the northern or southern Serengeti, where roads are better maintained, and animals are still visible despite the rain.
2. Climbing Mount Kilimanjaro
April is a good time for trekking on Mount Kilimanjaro due to moderate temperatures and fewer crowds. The rain may occasionally disrupt climbs, but it’s also a beautiful time to witness the lushness of the rainforests on the lower slopes.
3. Relaxing on Zanzibar’s Beaches
The island of Zanzibar is a popular destination in April, especially for those looking to relax on pristine beaches. While the rainy season does bring occasional showers, the weather remains warm enough to enjoy the beaches. The Zanzibar Archipelago offers beautiful white sandy beaches, clear waters, and unique cultural experiences.
4. Visit Ngorongoro Crater
The Ngorongoro Crater, one of Tanzania’s UNESCO World Heritage Sites, is a great place to see wildlife in April, though conditions may be wet. The rain transforms the landscape, and visitors can witness lush grasslands, and the crater floor is teeming with a wide range of animals.
5. Explore the Selous Game Reserve
The Selous Game Reserve, located in southern Tanzania, is another great option for safaris in April. Although the reserve receives some rainfall, it remains relatively dry and less affected by the seasonal rains. The abundance of water and vegetation after the rains allows for great wildlife viewing.
6. Explore Dar es Salaam’s Markets
Dar es Salaam, Tanzania’s largest city, offers vibrant markets and lively cultural experiences. Visit the Kariakoo Market for local produce, textiles, and crafts, or stroll through the National Museum to learn about Tanzania’s rich history.
7. Discover the Ruins of Kilwa Kisiwani
The ruins of Kilwa Kisiwani, located along the coast of Tanzania, offer a fascinating insight into the country’s Swahili history. April is a great time to visit, as fewer tourists are around, allowing for a more peaceful exploration of this UNESCO World Heritage Site.