Dar es Salaam weather in June

Regulars describe this as the tail of the short rainy season sliding into the start of the dry one, with brief, periodic showers still a real possibility even as conditions turn generally sunnier, warmer and less humid overall. Our row backs the transitional read, 30C reading as a hot 32C, over 23.5C nights, with 37.9mm of rain across 9.7 days. Regulars are consistent the sea stays warm enough for a full day of swimming and snorkeling, and that crowds haven't built to the July-August peak yet, making this a genuinely relaxed window to visit. The sea holds a warm 27.5C. The record: humidity 78 percent, 10.5 hours of sun, a 20.2 kph wind and one of the cleanest air readings in this project, AQI 35.

Forum posters describe January in Tanzania as hot and humid, sitting in the middle of the region's summer, with typical daytime highs in the 80sF and lows ranging from the upper 50s to low 70sF depending on location. Posters describe January as marking the end of the shorter 'vuli' rains and the start of a short, drier season that lasts a few months before heavier rains return in earnest around March, though posters note some lingering rain is still typical in January and February. Posters describe northern Tanzania specifically as often the hottest and most humid part of the country this time of year. Posters generally recommend short sleeves and light clothing for a January visit to Dar es Salaam, packing for heat and humidity as the dominant conditions.

July is winter on the Tanzanian coast, which sounds worse than it is: days near 27°C, nights around 23, and a sea still at 26°C. It sits inside the dry season, roughly June to October, and the forum describes it as sometimes cloudy but rarely raining — the best stretch of the year for beach days, snorkelling and diving, and noticeably more comfortable than the hot, humid months. Two practical notes regulars add: the coast stays warm and humid day and night whatever the "winter" label suggests, and evenings mean long sleeves — for mosquitoes rather than for warmth. The coast fills up as July goes on.