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Contents
- The climate of Santa Ana
- The best time to visit Santa Ana
- The worst time to visit Santa Ana
- Spring weather in Santa Ana
- Summer weather in Santa Ana
- Autumn weather in Santa Ana
- Winter weather in Santa Ana
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
The climate of Santa Ana
Santa Ana, nestled in El Salvador, is predominantly characterized by a Tropical wet and dry or savanna climate according to the Köppen climate classification. The region experiences high temperatures throughout the year, with the lowest average monthly temperature registering at 16.3°C (61.3°F) and the highest at 33.2°C (91.8°F). Relative humidity ranges from 63% to 86%, accompanied by wind speeds varying from 4.2km/h (2.6mph) to 9km/h (5.6mph), offering a constant breeze throughout the year.
Rainfall varies considerably throughout the year, with the lowest average monthly rainfall recorded at 2mm (0.08") and the most abundant precipitation peaking at 198mm (7.8"). Noteworthy is the recorded average daylight which sees a gentle flux throughout the months, stretching from 11.3 hours to 12.9 hours. The percentage of cloud cover also fluctuates, with values sporadically ranging from 17 to 57%. The pressure remains rather consistent year-round, experiencing a slight variability between 1011.7mb and 1014.2mb.
Among the distinguishing weather patterns of Santa Ana, the stark contrast between rainfall during the driest and wettest periods of the year is prominent. The region also displays a unique consistency in its ultraviolet index, persistently scoring a 6 on the scale.
Rainfall varies considerably throughout the year, with the lowest average monthly rainfall recorded at 2mm (0.08") and the most abundant precipitation peaking at 198mm (7.8"). Noteworthy is the recorded average daylight which sees a gentle flux throughout the months, stretching from 11.3 hours to 12.9 hours. The percentage of cloud cover also fluctuates, with values sporadically ranging from 17 to 57%. The pressure remains rather consistent year-round, experiencing a slight variability between 1011.7mb and 1014.2mb.
Among the distinguishing weather patterns of Santa Ana, the stark contrast between rainfall during the driest and wettest periods of the year is prominent. The region also displays a unique consistency in its ultraviolet index, persistently scoring a 6 on the scale.
The best time to visit Santa Ana
For sunshine enthusiasts, the months of February and March prove to be an excellent time to visit Santa Ana. These months boast the highest record of average sunshine duration reaching 10.2 hours to 11.3 hours respectively, paired with a modest average rainfall between 3mm (0.12") and 9mm (0.35"). Moreover, the temperature during these months stays comfortably warm, ranging from 17.2°C (63°F) to 32.4°C (90.3°F), providing an ideal climate to explore the outdoors.
The worst time to visit Santa Ana
The months of May through October are typically the most challenging to navigate due to their abundant rainfalls. Notably, May records the highest rainfall of the year at 198mm (7.8") accompanied by over 23 rain-filled days. Additionally, the temperatures during this period hover between 19.6°C (67.3°F) and 33.2°C (91.8°F), and the humidity is relatively high, reaching up to 84%.
Spring weather in Santa Ana
In Santa Ana, the spring months from March to May witness a rise in temperature and drastic increase in rainfall. The temperature sways between 17.8°C (64°F) to 33.2°C (91.8°F), providing warmth that marks the onset of the hot season. However, the heavy showers that begin in April, peaking in May with a maximum rainfall of 198mm (7.8"), and the persistent humidity of over 70%, can unsettle plans for outdoor activities.
Summer weather in Santa Ana
The summer months spanning from June to August provide a mix of heavy rainfall and high heat. With temperatures oscillating between 18.9°C (66°F) to 31.1°C (88°F), and rainfall ranging from 116mm (4.57") to 170mm (6.69"), Santa Ana experiences a season filled with muggy weather. Relative humidity during these months ascends to its peak at around 84%, creating a considerably wet atmosphere.
Autumn weather in Santa Ana
During the autumn months of September through November, a gradual decrease in rainfall and relative humidity can be noticed in Santa Ana. While rainfall in September can total up to 141mm (5.55"), it drops to a mere 28mm (1.1") by November. The temperatures during these months range comfortably from 17.2°C (63°F) to 30°C (86°F), coupled with a steady reduction in humidity from mid-80s to approximately 79%.
Winter weather in Santa Ana
Winter in Santa Ana, extending from December through February, develops into a more pleasant and dry period. The temperature swings from a low of 16.3°C (61.3°F) to a high of 31.2°C (88.2°F). Notably, December and January witness the least rainfall with only 2mm (0.08") and 3mm (0.12") respectively, offering a respite from the heavy downpours of the previous seasons. The sun shines brightly for around 7 to 9 hours a day offering respite from the heat, making it an ideal period to visit Santa Ana.
Weather in January
January in Santa Ana, El Salvador is characterised by fair weather, with a distinct dryness due to a lower likelihood for rainfall. The days are immersed in warm sunshine, while the nights cool enough advice light clothing. Wind speeds are mild, rewarding kite flyers and outdoor enthusiasts. Weather in January »
Weather in February
Comparatively to January, February frames a similar, warm and dry weather pattern with slightly increased temperatures. Majority of the days are gloriously powered by the sun, with minimal cloud coverage. The wind speeds remain relatively moderate, showcasing a generally calm atmosphere. Weather in February »
Weather in March
March calls out a mild weather transition, with temperature averages climbing up a bit more. The outdoor climate remains hospitable for activities, backed by extended daylight hours. The wind velocity persists on a steady, low range, contributing to calm evenings. Weather in March »
Weather in April
April marks the onset of a warmer season, with temperatures, humidity and rainfall all on the rise. Beach-goers will find the weather particularly favorable, given the extended daylight hours. Despite the rising temperatures, the wind speeds tend to be milder contributing to a more consistent air. Weather in April »
Weather in May
May sees a further enrichment of warmth and humidity in Santa Ana, with the city encountering its peak rainy season. The weather tends to sway from being warm in the daytime to cool in the evenings. Despite the surge in rainfall, the city still enjoys considerable daylight and sunshine hours. Weather in May »
Weather in June
June persists with the rainy characteristics of May, although with a decline in temperature averages. Rainy days are more frequent, however, the sunshine is persistent during intervals. Cooler nights complement the weather, as it provides respite from the relatively humid days. Weather in June »
Weather in July
July is a near mirror-image of June's weather characteristics, with slight reductions in temperature and rainfall. The skies appear more overcast with the persisting high cloud cover. Despite the monsoons, outdoor activities can thrive due to the lingering daylight hours. Weather in July »
Weather in August
August presents a marginally warmer variation compared to July, with lower rainfall but similar atmospheric pressure. The skies embrace more cloud coverage affecting the amount of sunshine the city receives. Nevertheless, the days remain long enough to enjoy outdoor pursuits. Weather in August »
Weather in September
September takes the city through some of the last phases of the rainy season, while retaining relatively lower temperatures. A majority of the days come with substantial rainfall, followed by short spans of sunshine. The lower wind speeds and higher humidity levels combined, reinforce the monsoon vibes. Weather in September »
Weather in October
October signals the dwindling of the rainy season in Santa Ana, with a slight increase in temperatures as expected. The humidity gradually lowers, making the climate more comfortable. Despite the decrease in rainfall, the cloud percentage remains elevated, providing a rather picturesque skyline. Weather in October »
Weather in November
November rings in a definitive conclusion to the rainy season, with a noticeable drop in rainfall and humidity. The temperature maintains a warm range, making this month a good time for exploring outdoor activities. The city enjoys longer sunshine hours, enhancing its vibrant energy. Weather in November »
Weather in December
December greets Santa Ana with a relatively drier climate and a distinct drop in rainfall. The city experiences comfortable temperatures, making it an excellent time for outdoor festivities. The brighter and longer sunshine hours impart a festive energy to the city. Weather in December »
Updated: Jan 29, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the driest month in Santa Ana?
The month with the least rainfall in Santa Ana, El Salvador, is January, when the rain falls for 1.9 days and typically collects 2mm (0.08") of precipitation.
How many days does it rain in Santa Ana?
Throughout the year, there are 181.4 rainfall days, and 1055mm (41.54") of precipitation is accumulated.
When is the highest UV index in Santa Ana?
The months with the highest UV index in Santa Ana, El Salvador, are January through August, October through December, with an average maximum UV index of 6.
What is the least humid month in Santa Ana?
The least humid month is March, with an average relative humidity of 63%.
What are the warmest months in Santa Ana?
April, known for its average high temperature of 33.2°C (91.8°F) and an average low temperature of 20.3°C (68.5°F), is the warmest month.
What month has the most sunshine in Santa Ana?
April has the most sunshine of the year, with an average of 11.3h of sunshine.
What is the rainiest month in Santa Ana?
May is the month with the most rainfall. Rain falls for 23.7 days and accumulates 198mm (7.8") of precipitation.
When are the longest days in Santa Ana?
The month with the longest days in Santa Ana, El Salvador, is June, with an average of 12h and 54min of daylight.
When is the lowest UV index in Santa Ana?
September is the month with the lowest UV index in Santa Ana, with an average maximum UV index of 5.
What is the coldest time of year in Santa Ana?
October, on average, is the coldest month in Santa Ana, registering a high temperature of 27.9°C (82.2°F) and a low of 18.5°C (65.3°F).
What is the most humid month in Santa Ana?
The most humid month in Santa Ana, El Salvador, is October, with an average relative humidity of 86%.
What is the month with the least sunshine in Santa Ana?
The month with the least sunshine in Santa Ana, El Salvador, is October, with an average of 7.2h of sunshine.
What is the month with the shortest days in Santa Ana?
The month with the shortest days in Santa Ana is December, with an average of 11h and 18min of daylight.
Is there Daylight Saving Time (DST) in Santa Ana?
Santa Ana, El Salvador, does not observe Daylight Saving Time (DST). CST timezone is used throughout the entire year.
Average temperature
Santa Ana, El Salvador
The warmest month (with the highest average high temperature) is April (33.2°C).
The month with the lowest average high temperature is October (27.9°C).
The month with the highest average low temperature is May (20.7°C).
The coldest month (with the lowest average low temperature) is January (16.3°C).
Average pressure
Santa Ana, El Salvador
- Average pressure in January:
1014.2mbar - Average pressure in February:
1013.4mbar - Average pressure in March:
1013.2mbar - Average pressure in April:
1012mbar - Average pressure in May:
1011.7mbar - Average pressure in June:
1011.9mbar
- Average pressure in July:
1012.8mbar - Average pressure in August:
1012.3mbar - Average pressure in September:
1011.8mbar - Average pressure in October:
1011.7mbar - Average pressure in November:
1012.9mbar - Average pressure in December:
1013.6mbar
The month with the highest atmospheric pressure is January (1014.2mbar).
The months with the lowest atmospheric pressure are May and October (1011.7mbar).
Average wind speed
Santa Ana, El Salvador
- Average wind speed in January:
9km/h - Average wind speed in February:
7.9km/h - Average wind speed in March:
7.5km/h - Average wind speed in April:
5.7km/h - Average wind speed in May:
4.7km/h - Average wind speed in June:
4.3km/h
- Average wind speed in July:
5.7km/h - Average wind speed in August:
4.7km/h - Average wind speed in September:
4.2km/h - Average wind speed in October:
5.3km/h - Average wind speed in November:
7.6km/h - Average wind speed in December:
8.1km/h
The windiest month (with the highest average wind speed) is January (9km/h).
The calmest month (with the lowest average wind speed) is September (4.2km/h).
Average humidity
Santa Ana, El Salvador
The month with the highest relative humidity is October (86%).
The month with the lowest relative humidity is March (63%).
Average rainfall
Santa Ana, El Salvador
The wettest month (with the highest rainfall) is May (198mm).
The driest month (with the least rainfall) is January (2mm).
Average rainfall days
Santa Ana, El Salvador
- Average rainfall days in January:
1.9 days - Average rainfall days in February:
3.3 days - Average rainfall days in March:
6.7 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
23.7 days - Average rainfall days in June:
25 days
- Average rainfall days in July:
21.8 days - Average rainfall days in August:
23.5 days - Average rainfall days in September:
24.7 days - Average rainfall days in October:
23.1 days - Average rainfall days in November:
10.6 days - Average rainfall days in December:
2.3 days
The month with the highest number of rainy days is June (25 days).
The month with the least rainy days is January (1.9 days).
Average daylight / Average sunshine
Santa Ana, El Salvador
- Average daylight in January:
11h and 2min - Average daylight in February:
11h and 4min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 3min - Average daylight in May:
12h and 5min - Average daylight in June:
12h and 5min
- Average daylight in July:
12h and 5min - Average daylight in August:
12h and 4min - Average daylight in September:
12h and 1min - Average daylight in October:
11h and 5min - Average daylight in November:
11h and 3min - Average daylight in December:
11h and 2min
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).
- Average sunshine in January:
7h and 4min - Average sunshine in February:
9h and 2min - Average sunshine in March:
10h and 1min - Average sunshine in April:
11h and 2min - Average sunshine in May:
10h and 2min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 4min - Average sunshine in September:
7h and 5min - Average sunshine in October:
7h and 1min - Average sunshine in November:
8h and 2min - Average sunshine in December:
7h and 4min
The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is October (Average sunshine: 7h and 12min).
Average sunshine days
Santa Ana, El Salvador
- Average sunshine days in January:
28.5 days - Average sunshine days in February:
23.3 days - Average sunshine days in March:
23.2 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
5.7 days - Average sunshine days in June:
4.1 days
- Average sunshine days in July:
7.4 days - Average sunshine days in August:
6.6 days - Average sunshine days in September:
3.7 days - Average sunshine days in October:
7.3 days - Average sunshine days in November:
18.3 days - Average sunshine days in December:
28.5 days
The months with the most sunshine days are January and December (28.5 days).
The month with the least sunshine days is September (3.7 days).
Average UV index
Santa Ana, El Salvador
The months with the highest UV index are January, February, March, April, May, June, July, August, October, November and December (UV index 6).
The month with the lowest UV index is September (UV index 5).
Average cloud cover
Santa Ana, El Salvador
The month with the most cloud cover is September (Cloud cover 57).
The month with the least cloud cover is January (Cloud cover 17).
Average visibility
Santa Ana, El Salvador
The months with the highest visibility are February, March and April (10km).
The month with the lowest visibility is September (6km).
