RefDat Weather

Merimbula

NSW, Australia · Monthly Weather Guide

The best time to visit Merimbula depends on what you value most. The data clearly shows that February and December is your sweet spot:

During these months, temperatures hover in the ideal range, the rain gauge shows minimal activity, and solar exposure reaches peak levels. Temperature averages hover around 19.5°C, which is ideal for outdoor activities.

June and july is when you'll face the toughest conditions. The months to skip are June and July, when cold temperatures keep you indoors.

Across the full year, Merimbula records 619mm of rainfall. The climate varies significantly from season to season, so choosing your visit dates based on the weather you prefer will make a real difference to your experience.

Use the month-by-month breakdown below to find the perfect window for your Merimbula visit.

Best Months to Visit

Best Time
February and December
Highest comfort scores
Best Month
February 7.0/10
Peak visiting conditions
Avoid
June and July
Lowest comfort scores
Annual Rainfall
619mm
Total across all months

Month-by-Month Comfort Scores

Our Comfort Score rates each month from 1 (tough) to 10 (ideal) based on temperature, humidity, rainfall, UV, and sunshine.

Monthly Climate Data

Month Max °C Min °C Rain mm Rain Days Solar MJ Humidity % Comfort

Seasonal Breakdown

Summer (Dec-Feb)
16.3°C to 23.2°C
Rainfall: 170mm | Average: 19.8°C
Autumn (Mar-May)
12.6°C to 19.9°C
Rainfall: 228mm | Average: 16.2°C
Winter (Jun-Aug)
8.0°C to 15.8°C
Rainfall: 98mm | Average: 11.9°C
Spring (Sep-Nov)
11.2°C to 20.1°C
Rainfall: 123mm | Average: 15.7°C

What to Pack

Based on Merimbula's best visiting months, here's what we recommend bringing:

A light sweater or jacket will handle temperature swings. Layers are your friend.

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