Annual mean 9°C · wettest around January · prevailing wind SW
Warmest
25.4 °C
Coldest
-4.8 °C
Wettest
59%
Windiest
3.2 m/s
Prevailing
SW
2.6 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
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 Leeds and the Thousand Islands over the whole year is 9°C. July is the hottest month, with highs of about 25°C; January is the coldest, with lows of about -7°C. The rainy (wet) season in Leeds and the Thousand Islands runs from December to January, peaking in January with a 41% chance of rain on a given day. The dry season is April to November; September is the driest month, at 18%. Winds in Leeds and the Thousand Islands are highest in February, averaging 2.5 m/s (9 km/h), and lightest in July, at 1.6 m/s (6 km/h). The prevailing wind is from the SW. The clearest skies in Leeds and the Thousand Islands come in July, when the sky is typically 31% covered; January is the cloudiest month, at 53%.
Month by month Leeds and the Thousand Islands 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
-4°C
-7°C
-9°C
41%
53%
2.3 m/s
0
0
0
February
-2°C
-6°C
-8°C
23%
49%
2.5 m/s
0
0
2
March
3°C
-2°C
-2°C
30%
42%
2.4 m/s
1
0
12
April
9°C
4°C
5°C
28%
41%
2.4 m/s
8
0
37
May
16°C
10°C
14°C
22%
37%
1.9 m/s
41
7
67
June
22°C
16°C
21°C
24%
36%
1.8 m/s
70
27
58
July
25°C
19°C
26°C
22%
31%
1.6 m/s
62
56
28
August
24°C
18°C
25°C
26%
34%
1.7 m/s
67
48
35
September
20°C
13°C
19°C
18%
32%
1.6 m/s
70
18
67
October
14°C
8°C
11°C
23%
41%
2.0 m/s
29
3
63
November
6°C
2°C
1°C
27%
45%
2.3 m/s
5
0
19
December
-0°C
-3°C
-5°C
39%
53%
2.4 m/s
0
0
2
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 Leeds and the Thousand Islands weather by season
Year round, Leeds and the Thousand Islands has days of about -4°C at their warmest in January, its coolest month, and 25°C in July, its warmest; the coolest hours of the day run from -7°C to 19°C through the year, and the average temperature over the year is 9°C around the clock. Rain is most likely around January and least likely around September. 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.
Leeds and the Thousand Islands weather in winterDecember to February
High -2°CLow -5°CRain 34%
Winter in Leeds and the Thousand Islands has typical daily highs of about -2°C and lows of about -5°C, with a 34% chance of rain on a given day.
Leeds and the Thousand Islands weather in springMarch to May
High 10°CLow 4°CRain 27%
Spring in Leeds and the Thousand Islands has typical daily highs of about 10°C and lows of about 4°C, with a 27% chance of rain on a given day.
Leeds and the Thousand Islands weather in summerJune to August
High 24°CLow 18°CRain 24%
Summer in Leeds and the Thousand Islands has typical daily highs of about 24°C and lows of about 18°C, with a 24% chance of rain on a given day.
Leeds and the Thousand Islands weather in autumnSeptember to November
High 13°CLow 8°CRain 23%
Autumn in Leeds and the Thousand Islands has typical daily highs of about 13°C and lows of about 8°C, with a 23% chance of rain on a given day.
When is the rainy season in Leeds and the Thousand Islands?
The rainy (wet) season in Leeds and the Thousand Islands runs from December to January, peaking in January with a 41% chance of rain on a given day. The dry season is April to November; September is the driest month, at 18%.
What time of year is Leeds and the Thousand Islands windiest?
Winds in Leeds and the Thousand Islands are highest in February, averaging 2.5 m/s (9 km/h), and lightest in July, at 1.6 m/s (6 km/h). The prevailing wind is from the SW.
What is the average temperature in Leeds and the Thousand Islands year round?
The average temperature in Leeds and the Thousand Islands over the whole year is 9°C. July is the hottest month, with highs of about 25°C; January is the coldest, with lows of about -7°C.