Annual mean 10°C · wettest around February · prevailing wind SW
Warmest
17.9 °C
Coldest
5.5 °C
Wettest
36%
Windiest
6.0 m/s
Prevailing
SW
4.9 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 Cookstown over the whole year is 10°C. July is the hottest month, with highs of about 17°C; January is the coldest, with lows of about 4°C. Cookstown has no sharply defined rainy season: the chance of rain on a given day runs from 21% in May, the driest month, to 32% in February, the wettest. Winds in Cookstown are highest in February, averaging 5.2 m/s (19 km/h), and lightest in July, at 3.5 m/s (13 km/h). The prevailing wind is from the SW. The clearest skies in Cookstown come in May, when the sky is typically 62% covered; July is the cloudiest month, at 73%.
Month by month Cookstown 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
4°C
1°C
27%
71%
4.5 m/s
0
0
11
February
7°C
5°C
2°C
32%
69%
5.2 m/s
0
0
14
March
9°C
5°C
4°C
28%
69%
4.4 m/s
0
0
25
April
11°C
6°C
6°C
21%
62%
4.2 m/s
3
0
44
May
14°C
9°C
10°C
21%
62%
3.8 m/s
18
0
73
June
16°C
12°C
13°C
25%
69%
3.8 m/s
37
1
78
July
17°C
13°C
15°C
25%
73%
3.5 m/s
50
2
81
August
17°C
13°C
15°C
26%
69%
3.7 m/s
50
1
82
September
15°C
11°C
12°C
27%
66%
3.8 m/s
29
1
76
October
12°C
9°C
9°C
28%
68%
4.3 m/s
5
0
62
November
9°C
7°C
5°C
27%
69%
4.1 m/s
1
0
33
December
7°C
6°C
2°C
30%
72%
4.5 m/s
0
0
17
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 Cookstown weather by season
Year round, Cookstown has days of about 6°C at their warmest in January, its coolest month, and 17°C in July, its warmest; the coolest hours of the day run from 4°C to 13°C through the year, and the average temperature over the year is 10°C around the clock. Rain is most likely around February and least likely around May. 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.
Cookstown weather in winterDecember to February
High 7°CLow 5°CRain 30%
Winter in Cookstown has typical daily highs of about 7°C and lows of about 5°C, with a 30% chance of rain on a given day.
Cookstown weather in springMarch to May
High 11°CLow 7°CRain 23%
Spring in Cookstown has typical daily highs of about 11°C and lows of about 7°C, with a 23% chance of rain on a given day.
Cookstown weather in summerJune to August
High 17°CLow 13°CRain 25%
Summer in Cookstown has typical daily highs of about 17°C and lows of about 13°C, with a 25% chance of rain on a given day.
Cookstown weather in autumnSeptember to November
High 12°CLow 9°CRain 27%
Autumn in Cookstown has typical daily highs of about 12°C and lows of about 9°C, with a 27% chance of rain on a given day.
When is the rainy season in Cookstown?
Cookstown has no sharply defined rainy season: the chance of rain on a given day runs from 21% in May, the driest month, to 32% in February, the wettest.
What time of year is Cookstown windiest?
Winds in Cookstown are highest in February, averaging 5.2 m/s (19 km/h), and lightest in July, at 3.5 m/s (13 km/h). The prevailing wind is from the SW.
What is the average temperature in Cookstown year round?
The average temperature in Cookstown over the whole year is 10°C. July is the hottest month, with highs of about 17°C; January is the coldest, with lows of about 4°C.