Annual mean 11°C · wettest around December · prevailing wind SW
Warmest
19.4 °C
Coldest
5.9 °C
Wettest
28%
Windiest
6.8 m/s
Prevailing
SW
5.6 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in West Derby over the whole year is 11°C. July is the hottest month, with highs of about 19°C; January is the coldest, with lows of about 5°C. West Derby has no sharply defined rainy season: the chance of rain on a given day runs from 12% in April, the driest month, to 23% in December, the wettest. Winds in West Derby are highest in February, averaging 5.9 m/s (21 km/h), and lightest in May, at 4.2 m/s (15 km/h). The prevailing wind is from the SW. The clearest skies in West Derby come in May, when the sky is typically 58% covered; December is the cloudiest month, at 71%.
Month by month West Derby climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
6°C
5°C
1°C
22%
71%
5.4 m/s
0
0
10
February
8°C
5°C
2°C
19%
67%
5.9 m/s
0
0
15
March
9°C
5°C
4°C
18%
66%
5.1 m/s
1
0
30
April
12°C
6°C
7°C
12%
59%
4.5 m/s
7
0
53
May
15°C
11°C
12°C
13%
58%
4.2 m/s
28
0
79
June
18°C
14°C
15°C
15%
63%
4.6 m/s
51
3
81
July
19°C
15°C
16°C
16%
66%
4.8 m/s
61
6
79
August
19°C
15°C
16°C
16%
63%
5.0 m/s
58
4
80
September
17°C
13°C
14°C
20%
65%
4.8 m/s
42
3
77
October
14°C
10°C
9°C
19%
67%
5.1 m/s
9
0
70
November
10°C
7°C
5°C
20%
69%
5.2 m/s
0
0
36
December
7°C
6°C
2°C
23%
71%
5.5 m/s
0
0
16
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short West Derby weather by season
Year round, West Derby has days of about 6°C at their warmest in January, its coolest month, and 19°C in July, its warmest; the coolest hours of the day run from 5°C to 15°C through the year, and the average temperature over the year is 11°C around the clock. Rain is most likely around December and least likely around April. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
West Derby weather in winterDecember to February
High 7°CLow 5°CRain 21%
Winter in West Derby has typical daily highs of about 7°C and lows of about 5°C, with a 21% chance of rain on a given day.
West Derby weather in springMarch to May
High 12°CLow 7°CRain 14%
Spring in West Derby has typical daily highs of about 12°C and lows of about 7°C, with a 14% chance of rain on a given day.
West Derby weather in summerJune to August
High 18°CLow 15°CRain 16%
Summer in West Derby has typical daily highs of about 18°C and lows of about 15°C, with a 16% chance of rain on a given day.
West Derby weather in autumnSeptember to November
High 13°CLow 10°CRain 20%
Autumn in West Derby has typical daily highs of about 13°C and lows of about 10°C, with a 20% chance of rain on a given day.
When is the rainy season in West Derby?
West Derby has no sharply defined rainy season: the chance of rain on a given day runs from 12% in April, the driest month, to 23% in December, the wettest.
What time of year is West Derby windiest?
Winds in West Derby are highest in February, averaging 5.9 m/s (21 km/h), and lightest in May, at 4.2 m/s (15 km/h). The prevailing wind is from the SW.
What is the average temperature in West Derby year round?
The average temperature in West Derby over the whole year is 11°C. July is the hottest month, with highs of about 19°C; January is the coldest, with lows of about 5°C.