Annual mean 15°C · wettest around January · prevailing wind E
Warmest
24.0 °C
Coldest
13.8 °C
Wettest
25%
Windiest
5.7 m/s
Prevailing
E
4.6 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 Merimbula over the whole year is 15°C. January is the hottest month, with highs of about 23°C; July is the coldest, with lows of about 6°C. Merimbula has no sharply defined rainy season: the chance of rain on a given day runs from 10% in July, the driest month, to 21% in January, the wettest. Winds in Merimbula are highest in November, averaging 3.8 m/s (14 km/h), and lightest in April, at 2.9 m/s (10 km/h). The prevailing wind is from the E. The clearest skies in Merimbula come in July, when the sky is typically 70% covered; March is the cloudiest month, at 78%.
Month by month Merimbula 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
23°C
18°C
22°C
21%
77%
3.5 m/s
76
28
51
February
23°C
16°C
22°C
16%
76%
3.5 m/s
79
26
55
March
22°C
15°C
21°C
21%
78%
3.3 m/s
78
19
61
April
20°C
12°C
18°C
14%
71%
2.9 m/s
77
6
78
May
17°C
9°C
14°C
14%
70%
3.1 m/s
53
0
82
June
14°C
7°C
11°C
13%
72%
3.1 m/s
23
0
77
July
14°C
6°C
10°C
10%
70%
3.2 m/s
17
0
76
August
15°C
7°C
11°C
11%
70%
3.3 m/s
23
0
76
September
17°C
9°C
13°C
12%
71%
3.6 m/s
40
1
80
October
19°C
11°C
15°C
19%
76%
3.7 m/s
57
2
81
November
20°C
14°C
17°C
19%
75%
3.8 m/s
69
6
75
December
22°C
16°C
20°C
18%
78%
3.6 m/s
76
15
67
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 Merimbula weather by season
Year round, Merimbula has days of about 14°C at their warmest in July, its coolest month, and 23°C in January, its warmest; the coolest hours of the day run from 6°C to 18°C through the year, and the average temperature over the year is 15°C around the clock. Rain is most likely around January and least likely around July. 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.
Merimbula weather in winterJune to August
High 14°CLow 7°CRain 11%
Winter in Merimbula has typical daily highs of about 14°C and lows of about 7°C, with a 11% chance of rain on a given day.
Merimbula weather in springSeptember to November
High 19°CLow 11°CRain 17%
Spring in Merimbula has typical daily highs of about 19°C and lows of about 11°C, with a 17% chance of rain on a given day.
Merimbula weather in summerDecember to February
High 23°CLow 17°CRain 18%
Summer in Merimbula has typical daily highs of about 23°C and lows of about 17°C, with a 18% chance of rain on a given day.
Merimbula weather in autumnMarch to May
High 20°CLow 12°CRain 16%
Autumn in Merimbula has typical daily highs of about 20°C and lows of about 12°C, with a 16% chance of rain on a given day.
When is the rainy season in Merimbula?
Merimbula has no sharply defined rainy season: the chance of rain on a given day runs from 10% in July, the driest month, to 21% in January, the wettest.
What time of year is Merimbula windiest?
Winds in Merimbula are highest in November, averaging 3.8 m/s (14 km/h), and lightest in April, at 2.9 m/s (10 km/h). The prevailing wind is from the E.
What is the average temperature in Merimbula year round?
The average temperature in Merimbula over the whole year is 15°C. January is the hottest month, with highs of about 23°C; July is the coldest, with lows of about 6°C.