Our verdict
The best time to visit Mesa is October
In the summer months, temperatures can reach as high as 41℃ (106℉) in Mesa. In the winter months, it can get down to as low as 5℃ (42℉) at night.
If you’re keen to see the sights of Mesa during the day, the sun stays up the longest around July. On average it rains the most days in July, making it the wettest month of the year. Although it’s the wet season, it can often rain a little bit during the day or evening but have fine weather for a majority of the day too, so don’t let this put you off.
Learn more about when to travel to Mesa, the monthly weather breakdown, FAQs and much more below. Once you’ve decided when you want to go, use our handy tools to find the best prices to suit your budget on flights, transport/transfers, places to stay, and loads more!
Quick links: Fast facts / Seasons / Average temperatures / Monthly climate / FAQs / Map
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Mesa seasons
Before you continue, it’s important to know when the seasons are in Mesa as they might be different to yours depending on where in the world you’re travelling from. Mesa is in the Northern Hemisphere, so the seasons fall during these months:
| Season | Months |
|---|---|
| Summer | June to August |
| Autumn/fall | September to November |
| Winter | December to February |
| Spring | March to May |
Average temperatures in Mesa
If the temperature is a big factor for you to help you decide when to visit, the chart below shows the average minimum and maximum temperatures in Mesa for each month side-by-side so you can easily see the difference in weather throughout the year. To see the temperatures in both Celsius (°C) and Fahrenheit (°F), hover or tap the shaded boxes on the graph.
Mesa climate by month
If you already have a rough idea about which months you might want to travel, the section below shows a detailed breakdown of the climate in Mesa for each month so you can see if it all suits your wants and needs. Scroll down, or use the quick menu below to jump to your preferred month.
Jump to:
Mesa in January
- Average temperature: 13℃ (55℉)
- Average high temperature: 18℃ (64℉)
- Average low temperature: 8℃ (47℉)
- Average humidity: 43%
- Average sunny days: 26 days
- Average rainfall: 15mm (1") over 4 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Mesa in January, make sure you pack a warm jacket or coat.
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Mesa in February
- Average temperature: 14℃ (58℉)
- Average high temperature: 20℃ (67℉)
- Average low temperature: 10℃ (50℉)
- Average humidity: 39%
- Average sunny days: 24 days
- Average rainfall: 20mm (1") over 4 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Mesa in February, make sure you pack a warm jacket or coat.
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Mesa in March
- Average temperature: 18℃ (65℉)
- Average high temperature: 24℃ (76℉)
- Average low temperature: 13℃ (55℉)
- Average humidity: 30%
- Average sunny days: 28 days
- Average rainfall: 16mm (1") over 4 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Mesa in March, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.
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Mesa in April
- Average temperature: 22℃ (72℉)
- Average high temperature: 28℃ (83℉)
- Average low temperature: 16℃ (61℉)
- Average humidity: 21%
- Average sunny days: 28 days
- Average rainfall: 4mm (0") over 3 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Mesa in April, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.
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Mesa in May
- Average temperature: 26℃ (79℉)
- Average high temperature: 32℃ (90℉)
- Average low temperature: 20℃ (67℉)
- Average humidity: 19%
- Average sunny days: 29 days
- Average rainfall: 3mm (0") over 2 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Mesa in May, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.
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Mesa in June
- Average temperature: 32℃ (89℉)
- Average high temperature: 39℃ (102℉)
- Average low temperature: 24℃ (75℉)
- Average humidity: 16%
- Average sunny days: 28 days
- Average rainfall: 2mm (0") over 1 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Mesa in June, make sure you pack t-shirts, shorts and sun protection.
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Mesa in July
- Average temperature: 34℃ (93℉)
- Average high temperature: 39℃ (102℉)
- Average low temperature: 28℃ (83℉)
- Average humidity: 30%
- Average sunny days: 17 days
- Average rainfall: 30mm (1") over 10 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Mesa in July, make sure you pack t-shirts, shorts and sun protection.
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Mesa in August
- Average temperature: 34℃ (92℉)
- Average high temperature: 38℃ (101℉)
- Average low temperature: 29℃ (84℉)
- Average humidity: 31%
- Average sunny days: 18 days
- Average rainfall: 23mm (1") over 9 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Mesa in August, make sure you pack t-shirts, shorts and sun protection.
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Mesa in September
- Average temperature: 30℃ (87℉)
- Average high temperature: 36℃ (96℉)
- Average low temperature: 26℃ (78℉)
- Average humidity: 30%
- Average sunny days: 21 days
- Average rainfall: 24mm (1") over 7 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Mesa in September, make sure you pack t-shirts, shorts and sun protection.
Mesa in October
- Average temperature: 24℃ (75℉)
- Average high temperature: 29℃ (85℉)
- Average low temperature: 19℃ (67℉)
- Average humidity: 31%
- Average sunny days: 26 days
- Average rainfall: 24mm (1") over 4 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Mesa in October, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.
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Mesa in November
- Average temperature: 17℃ (63℉)
- Average high temperature: 23℃ (73℉)
- Average low temperature: 13℃ (56℉)
- Average humidity: 34%
- Average sunny days: 26 days
- Average rainfall: 13mm (1") over 3 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Mesa in November, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.
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Mesa in December
- Average temperature: 12℃ (54℉)
- Average high temperature: 17℃ (63℉)
- Average low temperature: 9℃ (47℉)
- Average humidity: 43%
- Average sunny days: 24 days
- Average rainfall: 22mm (1") over 7 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Mesa in December, make sure you pack a warm jacket or coat.
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