Climate and monthly weather forecast
Puerto Peñasco, Mexico

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The Peninsula Golf Course in Puerto Peñasco, Mexico
The Peninsula Golf Course in Puerto Peñasco, Mexico

The climate of Puerto Peñasco

Falling under the Köppen climate classification as a Subtropical Desert(BWh), Puerto Peñasco is geographically associated with extreme and dry weather conditions. It is situated in a region which predominantly experiences high temperatures throughout the year, coupled with low annual rainfall. Considering that climatic particulars are highly influenced by latitude, altitude, and proximity to large bodies of water, this region distinctly fits into the subtropical desert climatic zone.

Throughout the year, temperatures oscillate between a minimum monthly average of 14.1°C (57.4°F) to a maximum of 34.2°C (93.6°F). It is observed that the region experiences the highest temperature in August with 34.2°C (93.6°F). In contrast, it records the lowest temperature in January, fluctuating around 14.1°C (57.4°F). An interesting pattern emerges in this region's relative humidity. Levels remain fairly constant - hovering between 44% and 55% throughout the year.

Rainfall distribution in this desert climatic belt is minimal and irregular. The total annual rainfall varies between 0mm (0") and 12mm (0.47") monthly. The month of October receives the highest rainfall - 12mm (0.47"), while May is by far the driest month with no recorded rainfall. In terms of wind speed, there is monthly variability, from 14.7km/h (9.1mph) to 18.7km/h (11.6mph), providing some cooling effect during the hot months.

The best time to visit Puerto Peñasco

A visit to Puerto Peñasco can be planned optimally between the months of November and April. During these months, the average temperature varies from 19.5°C (67.1°F) to 26.9°C (80.4°F), offering pleasant and warm weather conditions conducive for outdoor activities. Additionally, as these are drier months with rainfall ranging just from 0mm (0") to 7mm (0.28"), travelers can engage in activities without the interference of rain. Ample sunshine hours of around 7.2 to 12.1 per day enhance the beauty of this desert region making it a favored tourist destination.

The worst time to visit Puerto Peñasco

Given the high temperatures during the summer months of May to September, this period can be considered the least preferable time to visit Puerto Peñasco. During these months, the maximum temperature ranges from 26.9°C (80.4°F) to 34.2°C (93.6°F), which can be quite uncomfortable, especially for visitors not accustomed to such high-heat conditions. Furthermore, the amount of rainfall increases significantly during these months, reaching up to 7mm (0.28"), which may interrupt outdoor activities.

Spring weather in Puerto Peñasco

In the spring months of March, April, and May, Puerto Peñasco transitions into its dry period, particularly in May where there is virtually no rainfall. As the weather warms up, average temperatures range from 22.8°C (73°F) to 26.9°C (80.4°F). There is plenty of daylight during these months, from 12 hours in March to 13.8 hours in May, allowing for longer days filled with activities.

Summer weather in Puerto Peñasco

Summer in Puerto Peñasco extends from June to August, bringing with it the highest temperatures of the year. Temperatures soar to reach an average of 31°C (87.8°F) in June and peak at 34.2°C (93.6°F) in August. Despite the heat, this desert region offers up to 14.2 hours of daylight and around 12.1 to 12.2 hours of sunshine each day. Though the increase in humidity up to 55% might add to the overall discomfort during these months.

Autumn weather in Puerto Peñasco

Autumn, the months from September to November, witness slight relief from the summer's high temperatures. Average monthly temperatures drop from 33.4°C (92.1°F) in September to 24.4°C (75.9°F) in November. While the days shorten, they remain relatively long with daylight hours varying from 12.3 to 10.6 hours. Despite the drastic temperature drop, the rainfall increases up to 12mm (0.47") in October.

Winter weather in Puerto Peñasco

Winter in Puerto Peñasco, spanning from December to February, is milder with temperatures averaging between 14.1°C (57.4°F) to 14.5°C (58.1°F). Rainfall during this period ranges from 6mm (0.24") to 9mm (0.35"). With shorter daylight hours ranging from 10.4 hours in December to around 11.1 hours in February, it remains welcoming for tourists who enjoy cooler weather conditions.

Weather in January

January marks the start of the year in Puerto Peñasco with mildly comfortable temperatures. The chill of the previous year's end dissipates as the month features average temperatures varying from 14.1°C (57.4°F) to 19.7°C (67.5°F). Weather in January »

Weather in February

February sees a slight rise in temperatures in Puerto Peñasco, warming the city from the January breezes. A regular spectacle of blue skies allows 9.5 hours of sunshine daily, offering longer days to residents and travelers. The winds pick up a tad, adding a refreshing balance to the slowly increasing warmth. Weather in February »

Weather in March

As March arrives, a palpable shift in the weather signals the approaching summer in Puerto Peñasco. Temperatures fluctuate from 17.3°C (63.1°F) to 22.8°C (73°F), the days becoming noticeably warmer. Additional sunshine heralds the transition of seasons, casting longer daylight on the city. Weather in March »

Weather in April

April in Puerto Peñasco sees the intensity of sunshine increase, leading the city further into the embrace of summer. The temperatures rise on to reach 24.6°C (76.3°F), adding more warmth to the air. The city thrives under the bright skies, opening up a world of outdoor activities to its dwellers and visitors. Weather in April »

Weather in May

In May, Puerto Peñasco fully welcomes the summer with an average high temperature of 26.9°C (80.4°F). Brightly-lit days become a constant, casting up to 12.1 hours of sunshine, providing plenty of daylight for activities. Rainfall becomes non-existent, and the city embraces a particularly dry spell. Weather in May »

Weather in June

The heat ascends to another level in June, making it one of the hottest months in Puerto Peñasco. This seaward city basks under temperatures that can hit 31°C (87.8°F), attracting sun-seekers and beachgoers. Despite the heat, an impeccably clear view of 10km (6.2mi) lays across the landscape. Weather in June »

Weather in July

July, the peak of Puerto Peñasco's summer season, holds the year's highest temperatures ranging from 29.1°C (84.4°F) to 33.2°C (91.8°F). The simultaneous increase in humidity intensifies the pronounced warmth. Yet, increased daylight hours and clear skies ensure abundant vitamin D for the residents. Weather in July »

Weather in August

August continues the trend of high summer temperatures in Puerto Peñasco, though it is minutely cooler than July. With a robust UV Index of 8, sun protection becomes an essential component of daily routines. Regular spells of sunshine prevail, countered by an occasional increase in rainfall. Weather in August »

Weather in September

September marks the gradual transition from the hot summer months to a slightly more temperate climate in Puerto Peñasco. A small decrease in maximum recorded temperatures indicates that days become slightly less warm. Alongside, daylight hours start reducing, giving way to relatively longer nights. Weather in September »

Weather in October

Puerto Peñasco in October exhibits a notable drop in temperatures, juxtaposed against a substantially increased rainfall of 12mm (0.47"). The city begins to cool down, relieving its denizens of the intense summer heat. A decrease in humidity follows, reinforcing the onset of autumn. Weather in October »

Weather in November

With the arrival of November, the city of Puerto Peñasco veers towards the end of Fall and embraces the initial tendrils of winter. A marked dip in temperatures, from 24.4°C (75.9°F) to 18.9°C (66°F), characterizes this period. Weather in November »

Weather in December

December in Puerto Peñasco marks the arrival of winter with an average low temperature of 14.5°C (58.1°F). Concurrently, there is a noticeable increment in rainfall, making the cityscape slightly damp. The pressure rises to 1016.7mb, leading to calm and stable atmospheric conditions. Weather in December »
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Frequently asked questions

How many days does it rain in Puerto Peñasco?

In Puerto Peñasco, Mexico, during the entire year, the rain falls for 23 days and collects up to 61mm (2.4") of precipitation.

What is the driest month in Puerto Peñasco?

The only month without rainfall is May.

When does it rain in Puerto Peñasco?

January through April, June through December are months with rainfall in Puerto Peñasco, Mexico.

When are the longest days in Puerto Peñasco?

June has the longest days of the year in Puerto Peñasco, with an average of 14h and 12min of daylight.

What month has the most sunshine in Puerto Peñasco?

With an average of 12.2h of sunshine, June has the most sunshine of the year in Puerto Peñasco, Mexico.

What is the month with the highest UV index in Puerto Peñasco?

June through September, with an average maximum UV index of 8, are months with the highest UV index in Puerto Peñasco.

What are the most humid months in Puerto Peñasco?

July and August, with an average relative humidity of 55%, are most humid months in Puerto Peñasco, Mexico.

What is the hottest time of year in Puerto Peñasco?

In Puerto Peñasco, August is the month with the highest recorded average temperatures, measuring a high of 34.2°C (93.6°F) and a low of 30.4°C (86.7°F).

What is the wettest month in Puerto Peñasco?

October is the month with the most rainfall. Rain falls for 1.5 days and accumulates 12mm (0.47") of precipitation.

What is the least humid month in Puerto Peñasco?

November is the least humid month in Puerto Peñasco, with an average relative humidity of 44%.

What are the months with the least sunshine in Puerto Peñasco?

The months with the least sunshine in Puerto Peñasco are November and December, with an average of 7.2h of sunshine.

What is the coldest month in Puerto Peñasco?

Temperature readings in Puerto Peñasco, Mexico, reach their annual highs in December, averaging 19.5°C (67.1°F) and a minimum average of 14.5°C (58.1°F).

What is the month with the shortest days in Puerto Peñasco?

The month with the shortest days is December, with an average of 10h and 12min of daylight.

Is there Daylight Saving Time (DST) in Puerto Peñasco?

Puerto Peñasco does not utilize Daylight Saving Time (DST). MST timezone is used throughout the entire year.

When is the lowest UV index in Puerto Peñasco?

With an average maximum UV index of 4, December is the month with the lowest UV index.

Average temperature
Puerto Peñasco, Mexico

Average temperature - Puerto Peñasco, Mexico

The warmest month (with the highest average high temperature) is August (34.2°C).
The month with the lowest average high temperature is December (19.5°C).

The month with the highest average low temperature is August (30.4°C).
The coldest month (with the lowest average low temperature) is January (14.1°C).

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Average pressure
Puerto Peñasco, Mexico

Average pressure - Puerto Peñasco, Mexico

The month with the highest atmospheric pressure is January (1017.6mbar).
The month with the lowest atmospheric pressure is June (1007.3mbar).

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Average wind speed
Puerto Peñasco, Mexico

Average wind speed - Puerto Peñasco, Mexico

The windiest month (with the highest average wind speed) is July (18.7km/h).
The calmest months (with the lowest average wind speed) are February and March (14.7km/h).

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Average humidity
Puerto Peñasco, Mexico

Average humidity - Puerto Peñasco, Mexico

The months with the highest relative humidity are July and August (55%).
The month with the lowest relative humidity is November (44%).

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Average rainfall
Puerto Peñasco, Mexico

Average rainfall - Puerto Peñasco, Mexico

The wettest month (with the highest rainfall) is October (12mm).
The driest month (with the least rainfall) is May (0mm).

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Average rainfall days
Puerto Peñasco, Mexico

Average rainfall days - Puerto Peñasco, Mexico

The month with the highest number of rainy days is July (4.9 days).
The month with the least rainy days is May (0.3 days).

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Average daylight / Average sunshine
Puerto Peñasco, Mexico

Average daylight / Average sunshine - Puerto Peñasco, Mexico

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 12min).

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The months with the least sunshine are November and December (Average sunshine: 7h and 12min).

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Average sunshine days
Puerto Peñasco, Mexico

Average sunshine days - Puerto Peñasco, Mexico

The month with the most sunshine days is May (30.7 days).
The month with the least sunshine days is July (23.4 days).

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Average UV index
Puerto Peñasco, Mexico

Average UV index - Puerto Peñasco, Mexico

The months with the highest UV index are June, July, August and September (UV index 8).
The month with the lowest UV index is December (UV index 4).

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Average visibility
Puerto Peñasco, Mexico

Average visibility - Puerto Peñasco, Mexico

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Puerto Peñasco, Mexico

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