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. 北海道
  5. %25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525CF%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525258Fqs
1ヶ月天気予報(30日間天気)

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11/9~12/9の天気 (11月9日更新)

  • 日付天気降水確率信頼度最高気温最低気温
    11/9(土) 晴れ 0 A 12℃ 3℃
    11/10(日) 晴れ 時々 くもり 10 A 13℃ 2℃
    平年値(苫小牧) 10.3~10.6℃ 1.3~1.5℃
  • 日付天気降水確率信頼度最高気温最低気温
    11/11(月) 晴れ 一時 雨 30 B 14℃ 5℃
    11/12(火) 晴れ 時々 くもり 30 B 11℃ 3℃
    11/13(水) くもり 30 B 12℃ 4℃
    11/14(木) くもり 時々 晴れ 30 A 13℃ 4℃
    11/15(金) くもり 40 C 13℃ 3℃
    11/16(土) くもり 40 C 13℃ 9℃
    11/17(日) くもり 時々 晴れ 20 B 12℃ 6℃
    平年値(苫小牧) 8.3~10℃ -0.4~1℃
  • 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 30 C 11℃ 7℃
    11/19(火) くもり 30 B 11℃ 6℃
    11/20(水) くもり 30 C 11℃ 6℃
    11/21(木) くもり 30 C 9℃ 6℃
    11/22(金) くもり 30 C 9℃ 5℃
    11/23(土) くもり 30 C 7℃ 5℃
    11/24(日) くもり 30 C 8℃ 3℃
    平年値(苫小牧) 6.9~8.1℃ -1.6~-0.6℃
  • 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 30 C 6℃ 3℃
    11/26(火) くもり 30 C 6℃ 2℃
    11/27(水) くもり 時々 晴れ 30 C 7℃
    (4~10)
    2℃
    (-1~5)
    11/28(木) くもり 時々 晴れ 30 B 7℃
    (3~10)
    2℃
    (-2~4)
    11/29(金) くもり 30 B 6℃
    (3~10)
    2℃
    (-2~6)
    11/30(土) くもり 時々 晴れ 20 B 6℃
    (3~9)
    1℃
    (-3~5)
    12/1(日) くもり 20 C 6℃
    (3~9)
    2℃
    (-2~5)
    平年値(苫小牧) 5.3~6.6℃ -2.8~-1.8℃
  • 日付天気降水確率信頼度最高気温最低気温
    12/2(月) くもり 時々 晴れ 20 B 6℃
    (3~9)
    0℃
    (-3~3)
    12/3(火) くもり 時々 晴れ 20 C 7℃
    (3~9)
    1℃
    (-2~4)
    12/4(水) くもり 時々 晴れ 30 C 7℃
    (1~11)
    1℃
    (-3~6)
    12/5(木) くもり 時々 晴れ 20 C 5℃
    (2~9)
    1℃
    (-3~4)
    12/6(金) くもり 時々 晴れ 20 B 4℃
    (1~7)
    -1℃
    (-5~2)
    12/7(土) くもり 時々 晴れ 20 C 6℃
    (3~10)
    1℃
    (-3~3)
    12/8(日) くもり 時々 晴れ 30 C 5℃
    (1~10)
    0℃
    (-4~5)
    平年値(苫小牧) 3.9~5.1℃ -4.1~-3℃
  • 日付天気降水確率信頼度最高気温最低気温
    12/9(月) くもり 時々 晴れ 20 B 6℃
    (3~9)
    -1℃
    (-4~2)
    平年値(苫小牧) 3.7~3.7℃ -4.3~-4.3℃
平年より2℃以上高い
平年より2℃以上低い
6時間ごと詳細天気を確認する(2週間天気) 観光スポットの30日間天気を確認する
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. 北海道
  5. %25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525CF%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525258Fqs
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