アルーシャ 4月の天気

アルーシャの4月:暖かい、大雨続き、空気がきれい — 雨の日24日が気にならなければ悪くない時期。

2026年9月更新 · ERA5再解析による気候平年値

アルーシャArusha, Tanzania🇹🇿 タンザニア · 東アフリカ · トレッキング73
  1. 771月
  2. 802月
  3. 723月
  4. 734月
  5. 875月
  6. 926月
  7. 947月
  8. 928月
  9. 909月
  10. 8510月
  11. 7811月
  12. 7912月

アルーシャでは12か月中11位 · 4月に訪れたい旅行先で1413か所中956位 · 快適スコア73/100(Bランク)

日中
25°C
18°C
雨の日
24
日照
9.4 h
湿度
82%
日の長さ
12 h
アルーシャ(タンザニア)
写真: mn str · Pexels

4月のアルーシャについての旅行者の声

Arusha-forum threads on an April visit describe nights as genuinely cool, posters naming a range of thirteen to eighteen degrees with the Ngorongoro Crater rim dropping as low as eleven. Regulars call daytime genuinely comfortable by contrast, several posters naming twenty-five to twenty-eight degrees as standard and recommending shorts and sandals with a fleece for evenings. Posters call April genuinely peak long-rains season, several regulars naming rain most days but rarely lasting all day, with animals still visible and storm-cloud light making for vivid photography. Regulars call a lightweight quick-drying rain poncho genuinely handy, several threads naming this as most lodges only supply umbrellas. Posters recommend long trousers and sleeves in the evening, several regulars calling this standard given real mosquito activity after dark. The record: 24.8C days, 17.7C nights, an extraordinarily high 156mm across nearly 24 days and 82 percent humidity.
ArushaAprilRegular · 4月 · 2日前 · tripadvisor.co.nzで続きを読む ↗

アルーシャのほかの月

Arusha-forum threads on March weather describe conditions as genuinely warm, posters calling showers a real possibility though not the day-after-day monsoonal pattern some travelers expect. Regulars call the migration positioned in the Ndutu area of the southern Serengeti this month, a real factor for anyone planning a March safari through an Arusha-based operator. Posters recommend Arusha primarily as a safari staging point rather than a standalone destination, several regulars describing limited standalone attractions in the town itself. Regulars recommend confirming guide and driver credentials directly before booking, multiple threads specifically discussing reputable operator recommendations. Posters recommend real insect protection regardless of the season, mosquitoes flagged repeatedly as a standing concern in and around town. The record: 27.7C days feeling like 30C, 17.2C nights, an extraordinarily high 144.7mm across nearly 15 days and 71 percent humidity.
ArushaMarchRegular · 3月 · 3日前 · Tripadvisorで続きを読む ↗
Arusha-forum threads on February weather describe mornings and late evenings as genuinely cool, posters calling a fleece or light jacket standing advice for early safari departures even though afternoons warm up considerably. Regulars call this generally still a strong month for wildlife viewing and calving season further into the Serengeti and Ndutu, though Tarangire specifically gets more consistent rain and is sometimes recommended against this time of year. Posters describe conditions as a real mix of sun and passing showers, nothing that should derail a planned day. Regulars call Ngorongoro and the Serengeti the more consistently recommended options over Tarangire. Posters recommend a lightweight rain jacket alongside warmer layers for chilly mornings, both genuinely useful across a single day. Regulars call Arusha a comfortable, practical base for onward logistics. The record: 28C days feeling like 30C, 16.5C nights, 67.6mm across over 8 days and 63 percent humidity.
ArushaFebruaryRegular · 2月 · 3日前 · Tripadvisorで続きを読む ↗
Arusha-forum threads on views of Kilimanjaro from town are candid a clear sighting is genuinely rare, the mountain usually shrouded in cloud even on an otherwise sunny day. Posters describe October conditions in Arusha as comfortably warm, the wetter pattern building through the second half of the month still mostly holding off in the first couple weeks. Regulars call October a real transition, the short rains typically arriving mid-month on the mountain and pushing anyone climbing toward real rain gear regardless of a favorable forecast at sea level. Posters recommend layering for the safari drives, mornings noticeably cooler than the warm midday sun suggests. Regulars call Arusha's role as the gateway town the genuine draw, most visitors passing through en route to the parks or a Kilimanjaro attempt. Posters recommend an early-October trip over late for the better odds. The record: 26.6C days feeling like 27C, 16.2C nights, 65 percent humidity and 10.8 hours of sun.
ArushaOctoberRegular · 10月 · 3日前 · Tripadvisorで続きを読む ↗
Arusha-forum threads on September safari planning are consistent this is one of the strongest months of the year, cool mornings and evenings giving way to warm, sunny days across the northern circuit Arusha serves as the main gateway town for. Posters call the thinning vegetation a real advantage for wildlife viewing, animals concentrating around remaining water sources rather than scattered through dense growth. Regulars are direct this overlaps with the tail end of the river-crossing season further north in the Serengeti-Mara ecosystem, real crowds and higher rates the tradeoff for what posters call practically ideal conditions. Arusha itself is a comfortable, walkable base for organizing gear and permits before heading out, with a wide range of tour operators clustered around the town center. Regulars call booking well ahead essential given how popular this stretch runs. The record: 25C days feeling like 25C, 15.2C nights, a very low 64 percent humidity and 9 hours of sun.
ArushaSeptemberRegular · 9月 · 3日前 · Tripadvisorで続きを読む ↗

地図のアルーシャのカードから自分のメモを追加できます。

アルーシャの気候平年値 — 4月

日中の最高気温25°C / 77°F🌤 暖かい
夜の最低気温18°C / 64°F
体感温度(最高)28°C / 82°F
降水量156 mm / 6.1 in⛈ 大雨続き
雨の日数24日
湿度82%💦 非常に多湿
露点18°C / 64°F
日照9.4時間/日
日の長さ12時間
9 km/h / 5 mph
大気質(US AQI)32🍃 良好

ERA5再解析による月平均値です。AQIはその月の平均US AQI(米国大気質指数)です。

4月のアルーシャの混雑

その場所自体の混み具合 — 学校休暇や大型連休、編集部がタグ付けした月、そして天気の良さによる人気の高さ。快適スコアには含まれません。

混雑タンザニアのApril short break、主な訪問国のうち4か国で学校休暇(推定)

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ピークの混雑混雑ショルダーシーズン閑散

アルーシャの天気が良い月

この旅行先自身の一年間の快適スコアでランキングしています — 混み具合とは別のものです(上の「混雑」を参照)。

天気が厳しいアルーシャの天気がピークを迎えるのは6月〜8月で、特に良いのは7月ごろです。

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天気が最高天気はまずまず天気が厳しい

4月のアルーシャのイベント

毎年の季節のイベント、自然の見どころ、休業、祝日 — 厳選し出典を明記しています。

  • 季節

    The long rains

    3月15日〜5月31日 · 例年モンスーン

    The masika rains close a good part of the northern circuit and the town goes quiet with them. Operators discount hard, and Arusha itself stays perfectly workable; it is the parks that turn to mud.

4月の世界のイベント →

近くで開催中のイベント

アルーシャから300 km以内 — 日帰りやちょっとした移動で行けて、今月何かがある場所です。快適スコアには含まれません。

アルーシャはどこにある?

地図を読み込み中…

4月のアルーシャ — よくある質問

4月はアルーシャを訪れるのに良い時期ですか?
アルーシャの4月:暖かい、大雨続き、空気がきれい — 雨の日24日が気にならなければ悪くない時期。SeasonMapの快適スコアでは、アルーシャの12か月中11位です(73/100)。
4月のアルーシャはどんな天気ですか?
4月のアルーシャは、平均最高気温24.8°C、最低気温17.7°C、降水量は約156 mmで、雨の日はおよそ23.6日です。
4月のアルーシャの大気質はどうですか?
4月のアルーシャの米国大気質指数(US AQI)は、平均約32です。

300 km圏内:NairobiのMigrant bird season(11月1日〜4月15日ごろ)、SerengetiのMigrant birding season(11月15日〜4月15日ごろ)。

アルーシャ 4月の天気:25°C、雨の日24日、日照9時間 | SeasonMap