1. お天気.com
  2. 天気予報TOP
  3. 1ヶ月天気予報(30日間天気)
  4. 長野県
  5. %252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525EC%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525258D%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525B2vSk%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525D8%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252591
1ヶ月天気予報(30日間天気)

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11/17~12/16の天気 (11月17日更新)

  • 日付天気降水確率信頼度最高気温最低気温
    11/17(日) 晴れ のち 雨 40 A 19℃ 6℃
    平年値(野辺山) 8.6~8.6℃ -2.5~-2.5℃
  • 日付天気降水確率信頼度最高気温最低気温
    11/18(月) くもり 時々 晴れ 50 A 9℃ -2℃
    11/19(火) 晴れ のち くもり 10 A 8℃ -3℃
    11/20(水) くもり のち 雨 60 C 8℃ -2℃
    11/21(木) 雪 のち 晴れ 50 A 12℃ -1℃
    11/22(金) 晴れ 時々 くもり 30 A 11℃ 0℃
    11/23(土) 晴れ 10 A 7℃ -1℃
    11/24(日) 晴れ 時々 くもり 10 A 8℃ -3℃
    平年値(野辺山) 7.3~8.4℃ -3.9~-2.7℃
  • 日付天気降水確率信頼度最高気温最低気温
    11/25(月) くもり 時々 晴れ 20 B 10℃ 0℃
    11/26(火) くもり 30 B 11℃ 4℃
    11/27(水) くもり 時々 晴れ 30 B 10℃ 3℃
    11/28(木) くもり 時々 晴れ 20 B 8℃ 1℃
    11/29(金) くもり 時々 晴れ 20 B 7℃ 0℃
    11/30(土) 晴れ 時々 くもり 20 B 7℃ -2℃
    12/1(日) 晴れ 時々 くもり 20 B 8℃ -2℃
    平年値(野辺山) 6.1~7.1℃ -5.1~-4℃
  • 日付天気降水確率信頼度最高気温最低気温
    12/2(月) 晴れ 時々 くもり 20 B 7℃ -2℃
    12/3(火) 晴れ 時々 くもり 20 B 8℃ -2℃
    12/4(水) 晴れ 時々 くもり 20 C 8℃
    (5~10)
    -1℃
    (-4~2)
    12/5(木) 晴れ 時々 くもり 20 B 8℃
    (6~10)
    -1℃
    (-3~1)
    12/6(金) 晴れ 時々 くもり 20 C 8℃
    (6~10)
    -1℃
    (-3~0)
    12/7(土) 晴れ 時々 くもり 20 C 8℃
    (5~9)
    -2℃
    (-4~0)
    12/8(日) 晴れ 時々 くもり 20 C 7℃
    (5~10)
    -2℃
    (-4~0)
    平年値(野辺山) 4.8~5.9℃ -6.5~-5.3℃
  • 日付天気降水確率信頼度最高気温最低気温
    12/9(月) 晴れ 時々 くもり 20 C 7℃
    (4~9)
    -2℃
    (-5~0)
    12/10(火) 晴れ 時々 くもり 20 C 7℃
    (4~9)
    -3℃
    (-5~-1)
    12/11(水) 晴れ 時々 くもり 20 C 7℃
    (4~9)
    -2℃
    (-5~1)
    12/12(木) 晴れ 時々 くもり 20 C 6℃
    (3~8)
    -3℃
    (-5~-1)
    12/13(金) 晴れ 時々 くもり 20 C 6℃
    (3~8)
    -4℃
    (-6~-2)
    12/14(土) 晴れ 時々 くもり 20 C 6℃
    (3~8)
    -4℃
    (-6~-1)
    12/15(日) 晴れ 時々 くもり 20 C 6℃
    (3~8)
    -4℃
    (-5~-2)
    平年値(野辺山) 3.3~4.6℃ -8~-6.7℃
  • 日付天気降水確率信頼度最高気温最低気温
    12/16(月) 晴れ 時々 くもり 20 C 5℃
    (2~7)
    -4℃
    (-7~-1)
    平年値(野辺山) 3.1~3.1℃ -8.2~-8.2℃
平年より2℃以上高い
平年より2℃以上低い
2週間天気(6時間詳細)を確認する 全国の1ヶ月天気予報を確認する 観光スポットの1ヶ月天気予報を確認する
最低気温は0〜9時の最低気温、最高気温は9〜18時の最高気温になります。
信頼度Aがその日の天気の信頼性が高く、信頼度Cが天気の信頼性が低くなります。
予報の精度向上には努めて参りますが、利便性を重視したもので、予報によっては時間的・量的なずれが生じる場合がございますのでご留意下さい。

30日間天気の予報精度について

一般的には先の予報になるほど予報精度は低下していきますが「お天気.com」の30日間天気は2週目以降も、高い予報精度を維持しています。
  • ・調査期間:2024年5〜8月
  • ・調査地点:札幌・仙台・東京・金沢・名古屋・大阪・広島・高知・福岡・鹿児島・那覇の全国11地点
  • ・「適中率」:気象庁と同様に、日別の降水の有無(降水量1mm以上)による判定
  1. お天気.com
  2. 天気予報
  3. 1ヶ月天気予報(30日間天気)
  4. 長野県
  5. %252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525EC%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525258D%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525B2vSk%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525D8%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252591
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