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Driest Cities in Nagano

Top 50 cities ranked by driest cities

Driest Cities — Nagano

1 Ueda 42.6"
2 Sakaki 42.6"
3 Komoro 43.4"
4 Saku 43.4"
5 Matsumoto 44.9"
6 Toyoshina 44.9"
7 Kamitakeda 44.9"
8 Azumino 44.9"
9 Chikuma 45.2"
10 Ikeda 45.5"
11 Hotaka 45.5"
12 Ōmachi 45.5"
13 Ashida 46.3"
14 Nagawa 46.3"
15 Kamimaruko 46.3"
16 Suzaka 46.5"
17 Nagano 46.5"
18 Obuse 49.8"
19 Kashiwabara 49.8"
20 Mure 49.8"
21 Shiojiri 52.1"
22 Shimosuwa 53.2"
23 Suwa 53.2"
24 Okaya 53.2"
25 Chino 55.5"
26 Tōmi 55.9"
27 Nakayama 56.1"
28 Nakano 56.1"
29 Hirao 56.1"
30 Nakazawa 56.6"
31 Fujimi 56.6"
32 Karuizawa 57.1"
33 Miyota 57.1"
34 Hakuba 57.9"
35 Tatsuno 58.9"
36 Minamiminowa 58.9"
37 Kinoshita 58.9"
38 Takanomachi 59.0"
39 Iijima 61.9"
40 Miyada 61.9"
41 Komagane 61.9"
42 Ina 61.9"
43 Kamikatagiri 62.1"
44 Yamabuki 62.1"
45 Ichiba 62.1"
46 Ajima 62.1"
47 Iiyama 62.5"
48 Kiso 65.1"
49 Komaba 72.4"
50 Iida 73.7"

The driest cities in Nagano receive the least annual precipitation, often characterized by arid landscapes and abundant sunshine. Ueda receives just 42.6 inches of precipitation annually.

Dry climates offer benefits including more sunny days, less seasonal affective disorder, lower humidity, and reduced mold and allergen concerns. These cities are often located in the desert Southwest or other arid regions with dramatic natural landscapes.

Water management is a critical concern for the driest cities, many of which rely on distant water sources, desalination, or strict conservation measures. As populations grow in these areas, sustainable water use and drought resilience become increasingly important priorities.

Did You Know?

  • 1. Ueda gets just 42.6" of precipitation per year — less than many cities get in a single month.
  • 2. Most of the driest cities are in the desert Southwest, where evaporation often exceeds precipitation by a factor of 10 or more.
  • 3. Water conservation is a way of life in these cities, with many implementing xeriscaping requirements and water usage restrictions.

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