Photo: Michelangelo at pl.wikipedia · CC BY-SA 2.5 · Wikimedia Commons
SierpcReport this photo · linked, not stored
SierpcReport this photo · linked, not stored
Climate guideThirty-year normals for Sierpc
Sierpc climate by month
Warm-summer humid continental · DfbBest May · Aug–Sep
Annual mean9°day and night
Seasonal swing21°warmest vs coolest
Precipitation560 mm135 wet days a year
52.86° N, 19.67° EElevation 106 mUTC+1 · Central European Standard Time
When to goSierpc · weather score
Best timeMay · Aug–Sep
October: high / low12° / 5°
iSummary
What the weather is like
Sierpc has a warm-summer humid continental climate (Köppen Dfb): warm summers, cold winters and precipitation in every season.
The warmest month is July, when afternoons average 25° and nights 14°. January is the coolest month, with highs of 1° and lows of -4°. The difference between the warmest and the coolest month is about 21°, a large swing typical of continental interiors.
About 560 mm of precipitation falls in an average year. July is the wettest month (80 mm, 14 wet days) and April the driest (32 mm, 9 wet days). Cloud cover ranges from 33% in August to 61% in December.
Compared with Warsaw, the capital, Sierpc is 0.5° cooler on a July afternoon and receives less precipitation over the year.
Year in figures
- Hottest afternoons
- 25° · July
- Coldest nights
- -4° · January
- Wettest month
- July
- Driest month
- April
- Clearest skies
- August · 33% cloud
- Longest day
- 16 h 52 min
- Shortest day
- 7 h 38 min
iiCharts
Twelve months at a glance
Temperature and precipitation
Daily high/low range bars, monthly precipitation columnsTemperature curve
Average high, lowDaylight
Hours between sunrise and sunset on the 15th of each monthiiiData table
Climate normals month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high | 1° | 2° | 7° | 14° | 19° | 22° | 25° | 24° | 19° | 12° | 6° | 2° |
| Average low | -4° | -3° | -1° | 4° | 8° | 11° | 14° | 13° | 9° | 5° | 1° | -2° |
| Precipitation | 33 mm | 28 mm | 36 mm | 32 mm | 53 mm | 68 mm | 80 mm | 63 mm | 48 mm | 36 mm | 42 mm | 41 mm |
| Wet days (≥1 mm) | 11.9 | 9.4 | 9.4 | 8.9 | 13 | 13.3 | 14.3 | 12.2 | 9.5 | 10.8 | 11.1 | 11 |
| Cloud cover | 58% | 56% | 48% | 39% | 36% | 37% | 34% | 33% | 41% | 45% | 58% | 61% |
| Daylight | 8h 08 | 9h 53 | 11h 48 | 13h 56 | 15h 47 | 16h 52 | 16h 26 | 14h 47 | 12h 44 | 10h 41 | 8h 44 | 7h 38 |
| Month score | 18 | 25 | 28 | 54 | 67 | 66 | 65 | 70 | 73 | 39 | 20 | 19 |
ivMonth by month
Sierpc in every month
January18
1° / -4°
33 mm · 11.9 wet days
February25
2° / -3°
28 mm · 9.4 wet days
March28
7° / -1°
36 mm · 9.4 wet days
April54
14° / 4°
32 mm · 8.9 wet days
May67
19° / 8°
53 mm · 13 wet days
June66
22° / 11°
68 mm · 13.3 wet days
July65
25° / 14°
80 mm · 14.3 wet days
August70
24° / 13°
63 mm · 12.2 wet days
September73
19° / 9°
48 mm · 9.5 wet days
October39
12° / 5°
36 mm · 10.8 wet days
November20
6° / 1°
42 mm · 11.1 wet days
December19
2° / -2°
41 mm · 11 wet days