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Contents
- 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
Weather in January
January, the same as December, is a moderately hot winter month in Siltepec, Mexico, with an average temperature varying between 11.4°C (52.5°F) and 23.7°C (74.7°F). Siltepec records the coldest temperatures in January, averaging a high of 23.7°C (74.7°F) and a low of 11.4°C (52.5°F). Weather in January »
Weather in February
February, the last month of the winter in Siltepec, is also a moderately hot month, with temperature in the range of an average high of 25.9°C (78.6°F) and an average low of 12.3°C (54.1°F). During February, Siltepec observes a subtle ascent to a still warm 25.9°C (78.6°F) from January's 23.7°C (74.7°F) in the average high-temperature. Weather in February »
Weather in March
The first month of the spring, March, is still a warm month in Siltepec, Mexico, with temperature in the range of an average high of 27.8°C (82°F) and an average low of 13.3°C (55.9°F). The advent of March brings an average high-temperature of a still moderately hot 27.8°C (82°F), exhibiting minor difference from the previous month. Weather in March »
Weather in April
April, the same as March, is a moderately hot spring month in Siltepec, Mexico, with an average temperature varying between 29.6°C (85.3°F) and 15.6°C (60.1°F). April, marked by an average high-temperature of 29.6°C (85.3°F) and a low-temperature of 15.6°C (60.1°F), is the warmest month. For April, the heat index is evaluated at a hot 33°C (91.4°F). Weather in April »
Weather in May
May, the last month of the spring in Siltepec, is another warm month, with temperature in the range of an average high of 28.7°C (83.7°F) and an average low of 17.1°C (62.8°F). Stepping into May, Siltepec records an average high-temperature of a still moderately hot 28.7°C (83.7°F), almost consistent with April. Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in Siltepec, Mexico, with an average temperature ranging between max 26.2°C (79.2°F) and min 16.3°C (61.3°F). June's average high-temperature is a still moderately hot 26.2°C (79.2°F), maintaining a close comparison with May's 28.7°C (83.7°F). Weather in June »
Weather in July
July, like June, in Siltepec, Mexico, is a moderately hot summer month, with an average temperature varying between 26.9°C (80.4°F) and 15.3°C (59.5°F). The advent of July denotes an average high-temperature of a still moderately hot 26.9°C (80.4°F), subtly different from June's 26.2°C (79.2°F). Weather in July »
Weather in August
August, the last month of the summer in Siltepec, is also a moderately hot month, with an average temperature ranging between max 27.3°C (81.1°F) and min 15.3°C (59.5°F). The arrival of August is marked by an average high-temperature of a still moderately hot 27.3°C (81.1°F), bearing a close resemblance to July. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Siltepec, Mexico, with an average temperature fluctuating between 15.3°C (59.5°F) and 26.2°C (79.2°F). The average high-temperature in September, at a still moderately hot 26.2°C (79.2°F), reveals a modest deviation from August's 27.3°C (81.1°F). Weather in September »
Weather in October
October, like September, in Siltepec, Mexico, is a moderately hot autumn month, with an average temperature varying between 14.4°C (57.9°F) and 25.1°C (77.2°F). The introduction of October sees an average high-temperature of a still warm 25.1°C (77.2°F), hardly deviating from September. Weather in October »
Weather in November
The last month of the autumn, November, is also a moderately hot month in Siltepec, Mexico, with an average temperature varying between 24.2°C (75.6°F) and 13°C (55.4°F). In November, Siltepec notes an average high-temperature of a still warm 24.2°C (75.6°F), hardly different from the preceding month. Weather in November »
Weather in December
December, the first month of the winter in Siltepec, is also a moderately hot month, with temperature in the range of an average low of 11.9°C (53.4°F) and an average high of 24°C (75.2°F). Siltepec signifies an average high-temperature of a still warm 24°C (75.2°F) in December, closely mirroring the 24.2°C (75.6°F) of November. Weather in December »
Updated: Feb 9, 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 coldest time of year in Siltepec?
January is the coldest month, exhibiting average temperatures of 23.7°C (74.7°F) at the peak and 11.4°C (52.5°F) at the base.
How many days does it rain in Siltepec?
Throughout the year, there are 204.7 rainfall days, and 1183mm (46.57") of precipitation is accumulated.
What is the month with the lowest UV index in Siltepec?
The months with the lowest UV index in Siltepec are January, February, August through December, with an average maximum UV index of 5.
What are the months with the highest UV index in Siltepec?
March through July, with an average maximum UV index of 6, are months with the highest UV index.
What month is the hottest in Siltepec?
In Siltepec, April records the average highest temperatures, peaking at 29.6°C (85.3°F) and reaching a low of 15.6°C (60.1°F).
What is the least humid month in Siltepec?
With an average relative humidity of 63%, April is the least humid month.
What month has the most sunshine in Siltepec?
With an average of 11.3h of sunshine, April has the most sunshine of the year.
What is the rainiest month in Siltepec?
June is the month with the most rainfall in Siltepec, Mexico. Rain falls for 26.5 days and accumulates 242mm (9.53") of precipitation.
When are the longest days in Siltepec?
With an average of 13h and 0min of daylight, June has the longest days of the year in Siltepec, Mexico.
What is the most humid month in Siltepec?
September is the most humid month, with an average relative humidity of 84%.
What is the month with the least sunshine in Siltepec?
The month with the least sunshine is October, with an average of 7.1h of sunshine.
What is the driest month in Siltepec?
The month with the least rainfall in Siltepec is December, when the rain falls for 7.1 days and typically collects 10mm (0.39") of precipitation.
What is the month with the shortest days in Siltepec?
With an average of 11h and 12min of daylight, December has the shortest days of the year.
Is there Daylight Saving Time (DST) in Siltepec?
Siltepec, Mexico, does not utilize Daylight Saving Time (DST). CST timezone is used over the entire year.
Average temperature
Siltepec, Mexico
The warmest month (with the highest average high temperature) is April (29.6°C).
The month with the lowest average high temperature is January (23.7°C).
The month with the highest average low temperature is May (17.1°C).
The coldest month (with the lowest average low temperature) is January (11.4°C).
Average pressure
Siltepec, Mexico
- Average pressure in January:
1016.7mbar - Average pressure in February:
1015.4mbar - Average pressure in March:
1014.7mbar - Average pressure in April:
1013mbar - Average pressure in May:
1012.6mbar - Average pressure in June:
1012.9mbar
- Average pressure in July:
1014.3mbar - Average pressure in August:
1013.5mbar - Average pressure in September:
1012.9mbar - Average pressure in October:
1013.3mbar - Average pressure in November:
1015.3mbar - Average pressure in December:
1015.9mbar
The month with the highest atmospheric pressure is January (1016.7mbar).
The month with the lowest atmospheric pressure is May (1012.6mbar).
Average wind speed
Siltepec, Mexico
- Average wind speed in January:
6.3km/h - Average wind speed in February:
6.2km/h - Average wind speed in March:
6.4km/h - Average wind speed in April:
5.5km/h - Average wind speed in May:
4.5km/h - Average wind speed in June:
4.3km/h
- Average wind speed in July:
6.6km/h - Average wind speed in August:
5.1km/h - Average wind speed in September:
4km/h - Average wind speed in October:
4.4km/h - Average wind speed in November:
5.6km/h - Average wind speed in December:
5.8km/h
The windiest month (with the highest average wind speed) is July (6.6km/h).
The calmest month (with the lowest average wind speed) is September (4km/h).
Average humidity
Siltepec, Mexico
The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is April (63%).
Average rainfall
Siltepec, Mexico
- Average rainfall in January:
14mm - Average rainfall in February:
13mm - Average rainfall in March:
22mm - Average rainfall in April:
42mm - Average rainfall in May:
135mm - Average rainfall in June:
242mm
The wettest month (with the highest rainfall) is June (242mm).
The driest month (with the least rainfall) is December (10mm).
Average rainfall days
Siltepec, Mexico
- Average rainfall days in January:
9.2 days - Average rainfall days in February:
8 days - Average rainfall days in March:
9.9 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
21.4 days - Average rainfall days in June:
26.5 days
- Average rainfall days in July:
21.2 days - Average rainfall days in August:
25.3 days - Average rainfall days in September:
26.9 days - Average rainfall days in October:
22.3 days - Average rainfall days in November:
11.6 days - Average rainfall days in December:
7.1 days
The month with the highest number of rainy days is September (26.9 days).
The month with the least rainy days is December (7.1 days).
Average daylight / Average sunshine
Siltepec, Mexico
- 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:
13h and 0min
- 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 2min - Average daylight in December:
11h and 1min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in January:
8h and 0min - Average sunshine in February:
9h and 5min - Average sunshine in March:
9h and 4min - Average sunshine in April:
11h and 2min - Average sunshine in May:
11h and 1min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 3min - Average sunshine in October:
7h and 1min - Average sunshine in November:
7h and 2min - Average sunshine in December:
7h and 3min
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 6min).
Average sunshine days
Siltepec, Mexico
- Average sunshine days in January:
15.5 days - Average sunshine days in February:
15.1 days - Average sunshine days in March:
16.8 days - Average sunshine days in April:
10.9 days - Average sunshine days in May:
8 days - Average sunshine days in June:
2.7 days
- Average sunshine days in July:
8.3 days - Average sunshine days in August:
4.7 days - Average sunshine days in September:
2.1 days - Average sunshine days in October:
6.8 days - Average sunshine days in November:
14.9 days - Average sunshine days in December:
18.8 days
The month with the most sunshine days is December (18.8 days).
The month with the least sunshine days is September (2.1 days).
Average UV index
Siltepec, Mexico
The months with the highest UV index are March, April, May, June and July (UV index 6).
The months with the lowest UV index are January, February, August, September, October, November and December (UV index 5).
Average cloud cover
Siltepec, Mexico
The month with the most cloud cover is September (Cloud cover 45).
The month with the least cloud cover is March (Cloud cover 19).
Average visibility
Siltepec, Mexico
The months with the highest visibility are March and April (10km).
The months with the lowest visibility are August, September, October and November (8km).
