Climate and monthly weather forecast
San Juan Tepezontes, El Salvador

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The climate of San Juan Tepezontes

San Juan Tepezontes, a town situated in El Salvador, experiences a climate classified under the Köppen climate classification as tropical wet and dry or savanna (Aw). Nestled in this geographical position, the locale undergoes noticeable variations in weather conditions. Monthly weather values average, indicating a predictable pattern with valuable insights for potential visitors.

Over the year, high temperatures oscillate from 29.6°C (85.3°F) to 34.1°C (93.4°F), with the most significant heat observed in the month of March and the least from October. The lower temperatures range from 18.6°C (65.5°F) to 22.3°C (72.1°F), demonstrating a more moderate climate in the evenings. Humidity varies relatively, from modest levels of 59% in March to 83% in October, indicating a weather with moisture saturation in the atmosphere. Significant alterations are noted in rainfall too. While precipitations are minimal in January and December, ranging from 1mm (0.04") to 5mm (0.2"), the wettest period occurs from May to October with rainfall as high as 242mm (9.53") in May.

Another intriguing facet of San Juan Tepezontes's climate is the daylight exposure and sunshine duration, which sees modest fluctuations. Daylight hours range from 11.3 to 12.9 hours, while sunshine durations span from 7.7 to 11.4 hours monthly. In terms of wind, the overall breeze averages between 4.2km/h (2.6mph) to 7.5km/h (4.7mph) annually, with the gustier winds being in January.

The best time to visit San Juan Tepezontes

The best period to visit San Juan Tepezontes largely depends on the individual preference of a visitor. However, for those aiming to enjoy a less rainy visit and more sunshine days, the stretch from November to March proves ideal. During this period, rainfall is notably lower, with the minimal being 1mm (0.04") in January. Besides, the sun shines bewitchingly, providing between 7.7 and 11.4 hours of sunlight.

Perhaps, the attraction of this period is the relatively moderate temperature, with highs hovering between 30.5°C (86.9°F) to 34.1°C (93.4°F) and low dropping to no less than 18.6°C (65.5°F). Furthermore, there is an impressive visibility range within these months, marking a stretch of 10km (6.2mi) in January, February, and December.

The worst time to visit San Juan Tepezontes

While the notion of a "worst" time to visit may be subjective, it is widely accepted that the rainy period might serve considerable discomfort for tourists. From May to October, San Juan Tepezontes experiences the wettest period of the year. The rainfall amount within these months is relatively high, peaking at 242mm (9.53") in May.

Furthermore, June to September sees the least sunshine days, which could potentially affect outdoor activities. Also, it's worth noting that the visibility drops to 8km (5mi) between June and October.

Spring weather in San Juan Tepezontes

Spring, from March to May in San Juan Tepezontes, is an interesting mix of weather patterns. The temperature during this season is very appealing, with the high temperature escalating from 33.8°C (92.8°F) in March to 32.1°C (89.8°F) in May. In contrast, the low temperature sees a subtle increase from 20.4°C (68.7°F) in March to 22.2°C (72°F) in May.

Notably, this period ushers in the rainy season with a remarkably high leap in rainfall from 3mm (0.12") in March to a substantial 242mm (9.53") in May. Sunshine decreases from 10.6 hours a day in March to 10.7 hours in May.

Summer weather in San Juan Tepezontes

Summer extends from June to August. At this time, temperatures drop slightly, and rainfall is at peak levels for the year. High temperatures average from 30.7°C (87.3°F) in June to 31.8°C (89.2°F) in August, with the low temperatures pivoting around the low 20s.

This season has an impressive number of rainy days, averaging 26 days in July right through August. The humidity levels stand out in this season, reaching up to 80% in June.

Autumn weather in San Juan Tepezontes

Autumn, from September to November, is characterized by a gradual decrease in rainfall, a slight drop in temperature, and a consequent increase in the number of sunshine days. High temperatures range from 30.9°C (87.6°F) in September to 30.5°C (86.9°F) by November. The number of rainy days shows a sharp decrease from 27.5 in September to 11.7 by November, indicating a tapering off of the rainy season.

Winter weather in San Juan Tepezontes

The winter period, comprising December to February, shows the lowest rainfall figures for the year. High temperatures fluctuate from 30.8°C (87.4°F) in December to 32.8°C (91°F) in February, whilst low temperatures maintain a steady level between 18.6°C (65.5°F) to 19.5°C (67.1°F). Notably, the number of sunshine days increases significantly compared to the previous months, hence more daylight is expected during this season.

Weather in January

In the first month of the year, San Juan Tepezontes weather features a typical round of higher temperature readings joined by minor rainfall. In contrast to the rest of the year, January encompasses minor humidity measures, making it slightly arid. Weather in January »

Weather in February

As San Juan Tepezontes transitions from January into February, residents notice slight changes in the prevailing weather. The month advances with a small but noticeable rise in temperatures. Fluctuation in relative humidity is nominal, and February mimics January's minor rainfall. Weather in February »

Weather in March

March makes a splash into the year with an increased rainfall pattern that remains evident in San Juan Tepezontes's weather. Rising temperatures continue to tag along, positioning March as slightly hotter than February. This month also presents marginally lower humidity, earning it a slightly less humid tag than its predecessor. Weather in March »

Weather in April

April embarks on its journey showcasing a considerable leap in rainfall, noticeably diverging from March's weather pattern. A small temperature rise coupled with a significant increase in relative humidity in San Juan Tepezontes sets April distantly apart from the previous months. Weather in April »

Weather in May

Come May, and San Juan Tepezontes witnesses drastic shifts in its prevailing weather patterns. A temperate decrease accompanied by an impressive surge in relative humidity blend with the city's climatological characteristics. Adding to this, rainfall skyrockets with the highest downpour registered at 242mm (9.53"), outshining the previous months by a significant margin. Weather in May »

Weather in June

In June, San Juan Tepezontes welcomes a cooler climate, differentiated by a relative dip in temperatures from May. Humidity levels peak, transforming the city weather towards extreme wet conditions. Ample cloud coverage governs the sky, reducing the sunshine hours to 10.3 per day. Weather in June »

Weather in July

Switching to July, weather cools down further as San Juan Tepezontes grips a modest temperature drop. A small decline in relative humidity levels from June is experienced, yet it remains prominently high. Cloud cover persistently dwells in the sky, casting a shadow over the sunlit hours. Weather in July »

Weather in August

August weather in San Juan Tepezontes offers a respite from the cooler temperatures of July, featuring slightly higher thermal readings. While relative humidity marginally ascends, the city encounters a sizeable drop in rainfall from July's high. Weather in August »

Weather in September

San Juan Tepezontes transitions into September with minor variations in weather factors. A mild slip in temperatures dovetails the continual rise in relative humidity. Constant rain pour ensures the city stays soaked, while clouds stand tall, limiting sunlight duration. Weather in September »

Weather in October

In October, San Juan Tepezontes embraces a further decline in temperatures as autumn unveils its charm. An exceptional rise in the amount of rainfall at 188mm (7.4") highlights October's rainy face. Clouds appear to grow lighter compared to previous months, allowing for a slight sunlight increase. Weather in October »

Weather in November

November arrives in San Juan Tepezontes offering a much-needed respite from the heavy rains of October. The average temperature shifts upward, and relative humidity descends, adding a crisp touch to the city's weather. The amount of rainfall plummets, introducing a significant break in rainfall patterns. Weather in November »

Weather in December

December ushers in pleasant weather conditions in San Juan Tepezontes, serving as a relief from the preceding humid months. Temperatures hold steady, and relative humidity plunges to its lowest level since the start of the year. Weather in December »

Frequently asked questions

What is the driest month in San Juan Tepezontes?

January is the month with the least rainfall in San Juan Tepezontes. Rain falls for 1.5 days and accumulates 1mm (0.04") of precipitation.

How much does it rain in San Juan Tepezontes?

In San Juan Tepezontes, during the entire year, the rain falls for 192.2 days and collects up to 1062mm (41.81") of precipitation.

What are the months with the least sunshine in San Juan Tepezontes?

The months with the least sunshine are January and December, with an average of 7.7h of sunshine.

What are the months with the lowest UV index in San Juan Tepezontes?

The months with the lowest UV index in San Juan Tepezontes are January, June through December, with an average maximum UV index of 6.

When is the highest UV index in San Juan Tepezontes?

February through May, with an average maximum UV index of 7, are months with the highest UV index in San Juan Tepezontes.

What part of the year is the hottest in San Juan Tepezontes?

San Juan Tepezontes, El Salvador, notes the warmest temperatures in March, with a average high of 34.1°C (93.4°F) and a low of 20.4°C (68.7°F).

What is the least humid month in San Juan Tepezontes?

With an average relative humidity of 59%, March is the least humid month.

What month has the most sunshine in San Juan Tepezontes?

With an average of 11.4h of sunshine, April has the most sunshine of the year in San Juan Tepezontes.

What is the wettest month in San Juan Tepezontes?

May is the month with the most rainfall. Rain falls for 25.4 days and accumulates 242mm (9.53") of precipitation.

When are the longest days in San Juan Tepezontes?

With an average of 12h and 54min of daylight, June has the longest days of the year in San Juan Tepezontes, El Salvador.

What are the coldest months in San Juan Tepezontes?

With an average high-temperature of 29.6°C (85.3°F) and an average low-temperature of 19.9°C (67.8°F), October is the coldest month in San Juan Tepezontes, El Salvador.

What is the most humid month in San Juan Tepezontes?

October is the most humid month in San Juan Tepezontes, with an average relative humidity of 83%.

What is the month with the shortest days in San Juan Tepezontes?

December has the shortest days of the year in San Juan Tepezontes, with an average of 11h and 18min of daylight.

Is there Daylight Saving Time (DST) in San Juan Tepezontes?

San Juan Tepezontes, El Salvador, does not utilize Daylight Saving Time (DST). CST timezone is used over the entire year.

Average temperature
San Juan Tepezontes, El Salvador

Average temperature - San Juan Tepezontes, El Salvador

The warmest month (with the highest average high temperature) is March (34.1°C).
The month with the lowest average high temperature is October (29.6°C).

The month with the highest average low temperature is April (22.3°C).
The coldest month (with the lowest average low temperature) is December (18.6°C).

Average pressure
San Juan Tepezontes, El Salvador

Average pressure - San Juan Tepezontes, El Salvador

The month with the highest atmospheric pressure is January (1013.7mbar).
The months with the lowest atmospheric pressure are May and October (1011.4mbar).

Average wind speed
San Juan Tepezontes, El Salvador

Average wind speed - San Juan Tepezontes, El Salvador

The windiest month (with the highest average wind speed) is January (7.5km/h).
The calmest month (with the lowest average wind speed) is June (4.2km/h).

Average humidity
San Juan Tepezontes, El Salvador

Average humidity - San Juan Tepezontes, El Salvador

The month with the highest relative humidity is October (83%).
The month with the lowest relative humidity is March (59%).

Average rainfall
San Juan Tepezontes, El Salvador

Average rainfall - San Juan Tepezontes, El Salvador

The wettest month (with the highest rainfall) is May (242mm).
The driest month (with the least rainfall) is January (1mm).

Average rainfall days
San Juan Tepezontes, El Salvador

Average rainfall days - San Juan Tepezontes, El Salvador

The month with the highest number of rainy days is September (27.5 days).
The month with the least rainy days is January (1.5 days).

Average daylight / Average sunshine
San Juan Tepezontes, El Salvador

Average daylight / Average sunshine - San Juan Tepezontes, El Salvador

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).

The month with the most sunshine is April (Average sunshine: 11h and 24min).
The months with the least sunshine are January and December (Average sunshine: 7h and 42min).

Average sunshine days
San Juan Tepezontes, El Salvador

Average sunshine days - San Juan Tepezontes, El Salvador

The month with the most sunshine days is January (29 days).
The month with the least sunshine days is September (1.3 days).

Average UV index
San Juan Tepezontes, El Salvador

Average UV index - San Juan Tepezontes, El Salvador

The months with the highest UV index are February, March, April and May (UV index 7).
The months with the lowest UV index are January, June, July, August, September, October, November and December (UV index 6).

Average cloud cover
San Juan Tepezontes, El Salvador

Average cloud cover - San Juan Tepezontes, El Salvador

The month with the most cloud cover is September (Cloud cover 44).
The months with the least cloud cover are January and December (Cloud cover 14).

Average visibility
San Juan Tepezontes, El Salvador

Average visibility - San Juan Tepezontes, El Salvador

The months with the highest visibility are January, February, March, April and December (10km).
The month with the lowest visibility is September (7km).

San Juan Tepezontes, El Salvador

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