Climate and monthly weather forecast
Chiltiupan, El Salvador

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The climate of Chiltiupan

Situated in El Salvador, Chiltiupan possesses a Tropical wet and dry or savanna climate, as per the Köppen climate classification. The town is nestled geographically where it experiences a diverse range of atmospheric conditions year-round. Renowned for its tropical climate, the town shows significant fluctuations in weather phenomena such as temperature, rainfall, humidity, and daylight hours.

Throughout the year, the temperature variates from 19.4°C (66.9°F) to 32.6°C (90.7°F), illustrating a relatively moderate thermal range. A mealier look into the ranking informs that March witnesses the highest elevation in temperature, reaching upwards of 32.6°C (90.7°F). Conversely, the winter month of December reports the lowest dip, nearing 19.4°C (66.9°F). A constant trait, however, is the comfortable warmth maintained throughout all twelve months.

Rainfall in Chiltiupan displays a more pronounced seasonality compared to temperature. Varying from a mere 1mm (0.04") in January to a soaking 234mm (9.21") in May, an observable peak-and-trough pattern shapes the town's hydrological calendar. The relative humidity aligns with precipitation trends, ranging from a comfortable 62% in March to a notably damp 82% in September and October.

In terms of daylight hours, Chiltiupan enjoys a fair share of sunlight all through the year, with the least sunlight observed in December with 11.3 hours and the most in June with 12.9 hours. Sunshine hours follow a similar trend, with December and January featuring the least sunlight exposure at 7.7 hours. In contrast, April illuminates Chiltiupan the most, with a dazzling 11.4 sunlight hours.

Unique weather patterns also dot the meteorological charts of Chiltiupan. One such phenomenon is seasonality in pressure levels. Fluctuations are observable in atmospheric pressure, ranging from 1011.3mb during the stormy months of May and October to the relatively calm period in January with a pressure reading of 1013.5mb.

The best time to visit Chiltiupan

With manageable temperatures and minimal rainfall, the period from January to March proves to be the most optimal for visiting Chiltiupan. During these months, visitors will encounter comfortable temperatures, ranging between 19.4°C (66.9°F) and 32.6°C (90.7°F). This period also witnesses the least rainfall, providing an ideal backdrop for outdoor exploration and activities without the hindrance of cumbersome weather conditions.

The worst time to visit Chiltiupan

Contrariwise, the months from May to October can be rather challenging for visitors due to high rainfall coupled with an increased relative humidity level. With rainfall quantities soaring to 234mm (9.21") in May and relative humidity percentages peaking to 82% in September and October, these months may prove to be quite discomforting and inconvenient for travelers.

Spring weather in Chiltiupan

Chiltiupan's spring, which spans from March to May, ushers in a phase of gradual warming. Temperatures will generally range from 21.1°C (70°F) to 32.6°C (90.7°F). However, this period also marks the start of the rainy season. Rainfall starts to intensify, escalating from 5mm (0.2") in March to 234mm (9.21") in May. Despite the rain, the region still enjoys between 12.1 hours to 12.8 hours of daylight and a commendable visibility reaching 10 km.

Summer weather in Chiltiupan

During the summer months, from June to August, Chiltiupan experiences the heart of the rainy season. Rainfall amounts peak and hover between 117mm (4.61") to 159mm (6.26"). Concurrently, humidity spikes to its yearly zenith, oscillating from 77% to 81%. The persisting warmth features temperatures between 22°C (71.6°F) to 31°C (87.8°F). Regardless of these climatic conditions, daily daylight extends for about 12.8 hours to 12.6 hours.

Autumn weather in Chiltiupan

Autumn, encompassing the months from September to November in Chiltiupan, commences with the continuation of the rains but witnesses a gradual decline as the season passes. Rainfall drops from 142mm (5.59") in September to 31mm (1.22") by November. Simultaneously, thermal readings fall between 20°C (68°F) to 29.8°C (85.6°F), while daylight hours dwindle from 12.2 to 11.5 hours.

Winter weather in Chiltiupan

Winter in Chiltiupan, spanning December to February, bears witness to a dry spell with minimum rainfall measuring between 1mm (0.04") and 5mm (0.2"). The chilling temperatures range from 19.4°C (66.9°F) to 31.4°C (88.5°F). This time also presents visitors with an appreciable amount of daylight of around 11.4 to 11.7 hours, favouring sightseeing and exploration.

Weather in January

The Chiltiupan weather in the first month of the year starts off warm and somewhat dry, setting a calm atmosphere for the citizens. Compared to the subsequent month, January exhibits a milder climate with modest humidity levels. Weather in January »

Weather in February

February ushers in a warmer trend in Chiltiupan, accompanied by slightly inclined humidity. Compared to January, it also experiences an increased amount of both daylight and rainfall, noticeably intensifying the overall tropical ambiance of the region. Weather in February »

Weather in March

In March, Chiltiupan residents observe a consecutive rise in temperatures. It also brings a notable surge in the number of sunny days, enhancing the visibility throughout the city. This advancement in the weather attributes constitutes a more vibrant and engaging atmosphere. Weather in March »

Weather in April

The fourth month in Chiltiupan ushers in warmer temperatures, in contrast to the relatively cooler climate experienced in March. April brings a significant escalation in the number of rainy days, supplementing the ground water and aiding the local agriculture. Weather in April »

Weather in May

May takes a dramatic turn from dry to wet, with a significant upsurge in rainfall and relative humidity. The days become progressively shorter, and clouds begin to dominate the Chiltiupan sky. Yet, its persistent warm weather does not waver. Weather in May »

Weather in June

Following May, the month of June continues with significant rainfall combined with a slight decrease in temperatures. It maintains its warm and humid weather, with cloud cover providing a temporary relief from the constant sunshine. Weather in June »

Weather in July

Chiltiupan's weather in July exhibits a balanced mix of warm temperatures, substantial rainfall, and an increased cloud presence. Consistency is observed in the relative humidity and UV index levels as compared to June. Despite the persistent rainfall, July bestows approximately 11.1 hours of sunshine each day. Weather in July »

Weather in August

The weather in August proceeds unchanged in terms of temperature and humidity when compared to July. Outdoor activities could potentially endure interruptions due to the expected heavy rainfall. Despite the considerable precipitation, the city ensures roughly 11 hours of sunlight daily, maintaining a warm atmosphere. Weather in August »

Weather in September

September in Chiltiupan encounters substantial rainfall along with a gentle decrease in temperature. The persistently warm, moist weather does not go unnoticed by the residents. Proportionate to the increase in rainfall, cloud cover significantly ascends, shrouding most of the cityscape. Weather in September »

Weather in October

The weather in October dims down a notch and witnesses a subtle improvement. With the progression of the month, the decrease in temperature and humidity does not get overlooked. Slightly less cloud cover permits the city to indulge in bright and clear skies as compared to September. Weather in October »

Weather in November

November offers a significant reduction in rainfall, leading to a drop in overall humidity. This shift in the weather pattern is welcomed, especially by those who lean towards drier climatic conditions. The reduced cloud cover ensures more sunshine, brightening up the cityscape of Chiltiupan. Weather in November »

Weather in December

Wrapping up the year, December in Chiltiupan bestows a cooler climate with further diminished rainfall and relative humidity. The UV index remains constant, marking steady sunlight exposure throughout the year. With the least amount of rainfall, December proves to be an ideal time for outdoor adventures. Weather in December »
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Frequently asked questions

What is the driest month in Chiltiupan?

January is the month with the least rainfall. Rain falls for 1.9 days and accumulates 1mm (0.04") of precipitation.

How much does it rain in Chiltiupan?

Throughout the year, in Chiltiupan, there are 187 rainfall days, and 1106mm (43.54") of precipitation is accumulated.

What is the month with the least sunshine in Chiltiupan?

January and December, with an average of 7.7h of sunshine, are months with the least sunshine in Chiltiupan, El Salvador.

What is the month with the lowest UV index in Chiltiupan?

The months with the lowest UV index in Chiltiupan, El Salvador, are January, May, June, August through December, with an average maximum UV index of 6.

What are the months with the highest UV index in Chiltiupan?

February through April and July, with an average maximum UV index of 7, are months with the highest UV index.

What is the warmest month in Chiltiupan?

Chiltiupan's warmest temperatures are experienced in March, with average high temperatures of 32.6°C (90.7°F) and lows of 21.1°C (70°F).

What is the least humid month in Chiltiupan?

The least humid month in Chiltiupan, El Salvador, is March, with an average relative humidity of 62%.

What month has the most sunshine in Chiltiupan?

April has the most sunshine of the year in Chiltiupan, with an average of 11.4h of sunshine.

What is the wettest month in Chiltiupan?

The month with the most rainfall in Chiltiupan is May, when the rain falls for 25.5 days and typically aggregates up to 234mm (9.21") of precipitation.

When are the longest days in Chiltiupan?

The month with the longest days in Chiltiupan, El Salvador, is June, with an average of 12h and 54min of daylight.

What are the most humid months in Chiltiupan?

The months with the highest humidity are September and October, with an average relative humidity of 82%.

What is the coldest time of year in Chiltiupan?

In Chiltiupan, the average lowest temperatures are observed in October, with a high of 29°C (84.2°F) and a low of 20.5°C (68.9°F).

What is the month with the shortest days in Chiltiupan?

With an average of 11h and 18min of daylight, December has the shortest days of the year in Chiltiupan, El Salvador.

Is there Daylight Saving Time (DST) in Chiltiupan?

Chiltiupan, El Salvador, does not observe Daylight Saving Time (DST). CST timezone is used over the entire year.

Average temperature
Chiltiupan, El Salvador

Average temperature - Chiltiupan, El Salvador

The warmest month (with the highest average high temperature) is March (32.6°C).
The month with the lowest average high temperature is October (29°C).

The month with the highest average low temperature is April (22.8°C).
The coldest month (with the lowest average low temperature) is January (19.4°C).

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Average pressure
Chiltiupan, El Salvador

Average pressure - Chiltiupan, El Salvador

The month with the highest atmospheric pressure is January (1013.5mbar).
The months with the lowest atmospheric pressure are May and October (1011.3mbar).

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Average wind speed
Chiltiupan, El Salvador

Average wind speed - Chiltiupan, El Salvador

The windiest month (with the highest average wind speed) is January (8.5km/h).
The calmest month (with the lowest average wind speed) is June (4.8km/h).

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Average humidity
Chiltiupan, El Salvador

Average humidity - Chiltiupan, El Salvador

The months with the highest relative humidity are September and October (82%).
The month with the lowest relative humidity is March (62%).

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Average rainfall
Chiltiupan, El Salvador

Average rainfall - Chiltiupan, El Salvador

The wettest month (with the highest rainfall) is May (234mm).
The driest month (with the least rainfall) is January (1mm).

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Average rainfall days
Chiltiupan, El Salvador

Average rainfall days - Chiltiupan, El Salvador

The month with the highest number of rainy days is September (26.3 days).
The month with the least rainy days is January (1.9 days).

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Average daylight / Average sunshine
Chiltiupan, El Salvador

Average daylight / Average sunshine - Chiltiupan, 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).

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Average sunshine days
Chiltiupan, El Salvador

Average sunshine days - Chiltiupan, El Salvador

The month with the most sunshine days is January (28.7 days).
The month with the least sunshine days is September (3.2 days).

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Average UV index
Chiltiupan, El Salvador

Average UV index - Chiltiupan, El Salvador

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

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Average cloud cover
Chiltiupan, El Salvador

Average cloud cover - Chiltiupan, El Salvador

The months with the most cloud cover are June, September and October (Cloud cover 38).
The month with the least cloud cover is January (Cloud cover 13).

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Average visibility
Chiltiupan, El Salvador

Average visibility - Chiltiupan, El Salvador

The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are September and October (8km).

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Chiltiupan, El Salvador

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