Climate and monthly weather forecastForo, Eritrea
Climate and monthly weather forecast
The climate of Foro
The predominating Köppen climate classification of Foro, Eritrea is BWh, which illustrates a subtropical desert climate. It is geographically positioned in the Horn of Africa's northeastern corner, making it a region with substantial climatic variation. The temperature ranges high from 23.8°C (74.8°F) to 30.5°C (86.9°F) and low between 14°C (57.2°F) to 21.1°C (70°F) throughout the year. With minimal rainfall throughout the year varying from 9mm (0.35") to 150mm (5.91"), the number of days with precipitation fluctuates significantly from 5.6 to 26.8 days, indicating a dominant dry climate.The humidity level deviates from 36% to 63%, showing patterns of lower humidity during hot months and higher humidity in cooler months—a defining feature of desert climates. The daylight duration varies subtly from 11.2 hours to 13 hours, with direct sunshine hours fluctuating from 7.4 hours to 12 hours.
Climate uniqueness is further exemplified by an interesting pattern where the months with maximum rainfall, July and August. Outdoor activities can often be uninterrupted thanks to the low probability of rainfall.
As Foro welcomes January, the average high-temperature is noted at a still moderately hot 23.8°C (74.8°F), closely aligning with the preceding month. In January, Foro encounters an average low-temperature of 14°C (57.2°F) during the night. In Foro, the average relative humidity in January is 62%. January is the month with the least rainfall. Rain falls for 5.9 days and accumulates 9mm (0.35") of precipitation. In Foro, the average length of the day in January is 11h and 20min.
On the first day of January, sunrise is at 06:47 and sunset at 18:02. On the last day of the month, sunrise is at 06:50 and sunset at 18:18 EAT. In January, the average sunshine is 9.9h. The months with the lowest UV index in Foro are January, November and December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: In January, the maximum UV index of 5 translates into these guidelines:
Take necessary precautions - Suggestions to elude sunburn are provided. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Weather in February
Foro's February weather inherits a predominantly dry climate from the preceding month, although rainfall increases slightly. A gradual rise in day and night temperatures signifies the transition towards spring. This period is marked by somewhat less humidity than January, resulting in a reduction in cloud cover. Weather in February »Weather in March
March signifies the onset of temperate weather in Foro, Eritrea. As the month progresses, the city experiences an injection of humidity, which promotes an increment in cloud cover. This coincides with an uptick in rainfall, indicating the gradual change from the dry months. Weather in March »Weather in April
April sees the weather beginning to warm up more noticeably in Foro. Ushering the city further into the spring season, April's humidity levels drop slightly from March, resulting in lower cloud cover. Despite this, a significant increase in rainfall is observed during this month, coming in at an average of 73mm (2.87"). Weather in April »Weather in May
The advent of May introduces the people of Foro, Eritrea, to the sweltering summer heat. Predictably, the increase in heat coincides with a noticeable decrease in humidity levels, which in turn diminishes cloud coverage. Rainfall takes a slight hit after April's showers, but the sunshine hours surge significantly making May the brightest month of the year with an average of 11.6 hours of sunshine per day. Weather in May »Weather in June
Come June, the summer season firmly establishes itself in Foro. The temperature continues to escalate, reaching the peak for the year, both during the day and at night. Meanwhile, moisture levels dip to their lowest point, resulting in a minimal cloud presence in the skies. Weather in June »Weather in July
July signifies the peak of summer in Foro, Eritrea. The weather persists with a continuation of high temperatures and strong sunlight. The sudden elevation in humidity levels, which in turn increases cloud cover, indicates the onset of a more humid and unstable climate. Weather in July »Weather in August
Moving into August, the weather conditions in Foro remain fairly constant. The city continues to experience high temperatures, although a slight decrease compared to July is observed. Humidity remains relatively high, contributing to increased cloud cover and continued high levels of rainfall, with an average precipitation volume of 143mm (5.63"). Weather in August »Weather in September
The arrival of September signals a relief from the summer heat for the residents of Foro. While temperatures noticeably dip from the scorching summer numbers, they still remain moderately high. The humidity starts to stabilize, and cloud coverage decreases, indicating a return to clearer skies. Weather in September »Weather in October
October marks the transition into fall in Foro, Eritrea. A further decline in temperature offers respite to the city's inhabitants, and a notable decrease in humidity contributes to the reduction in cloud cover. Wind speeds elevate slightly compared to September, presenting an opportune moment for wind-sport enthusiasts. Weather in October »Weather in November
November realigns the weather conditions in Foro towards the cool, dry climate typical of the late fall and onset of winter. Decreased day-night temperatures contribute to the comfortable climate, with diminishing rainfall levels further solidifying the onset of the dry season. Weather in November »Weather in December
Bringing the year to a close, December in Foro shares many similarities with January's weather patterns. The city experiences slightly higher temperatures in comparison, while humidity levels rise to resemble January's figures. Weather in December »Updated: Aug 4, 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
January is the month with the least rainfall. Rain falls for 5.9 days and accumulates 9mm (0.35") of precipitation.
Throughout the year, there are 145.8 rainfall days, and 658mm (25.91") of precipitation is accumulated.
The months with the lowest UV index are January, November and December, with an average maximum UV index of 5.
The month with the highest UV index is May, with an average maximum UV index of 7.
With average high temperatures of 30.5°C (86.9°F) and lows of 21.1°C (70°F), June is the warmest month.
June is the least humid month in Foro, with an average relative humidity of 36%.
The month with the longest days is June, with an average of 13h and 0min of daylight.
The month with the most sunshine is June, with an average of 12h of sunshine.
July is the month with the most rainfall. Rain falls for 26.8 days and accumulates 150mm (5.91") of precipitation.
November has the least sunshine of the year, with an average of 7.4h of sunshine.
Foro's December weather, marked by an average high temperature of 23.1°C (73.6°F) and an average low temperature of 14.3°C (57.7°F), is the coldest in the year.
December is the most humid month, with an average relative humidity of 63%.
With an average of 11h and 12min of daylight, December has the shortest days of the year in Foro.
Foro does not observe Daylight Saving Time (DST). EAT timezone is used over the entire year.
Average temperature
Foro, Eritrea
The warmest month (with the highest average high temperature) is June (30.5°C).
The month with the lowest average high temperature is December (23.1°C).
The month with the highest average low temperature is June (21.1°C).
The coldest month (with the lowest average low temperature) is January (14°C).
Average pressure
Foro, Eritrea
- Average pressure in January:
1013.8mbar - Average pressure in February:
1012.1mbar - Average pressure in March:
1010.9mbar - Average pressure in April:
1009.6mbar - Average pressure in May:
1009.5mbar - Average pressure in June:
1008.9mbar
- Average pressure in July:
1009mbar - Average pressure in August:
1009.4mbar - Average pressure in September:
1009.9mbar - Average pressure in October:
1011.2mbar - Average pressure in November:
1012mbar - Average pressure in December:
1013.7mbar
The month with the highest atmospheric pressure is January (1013.8mbar).
The month with the lowest atmospheric pressure is June (1008.9mbar).
Average wind speed
Foro, Eritrea
- Average wind speed in January:
7.8km/h - Average wind speed in February:
7.8km/h - Average wind speed in March:
7.9km/h - Average wind speed in April:
8.1km/h - Average wind speed in May:
8.3km/h - Average wind speed in June:
9.2km/h
- Average wind speed in July:
11.1km/h - Average wind speed in August:
8.7km/h - Average wind speed in September:
8.3km/h - Average wind speed in October:
8.9km/h - Average wind speed in November:
7.7km/h - Average wind speed in December:
7.8km/h
The windiest month (with the highest average wind speed) is July (11.1km/h).
The calmest month (with the lowest average wind speed) is November (7.7km/h).
Average humidity
Foro, Eritrea
The month with the highest relative humidity is December (63%).
The month with the lowest relative humidity is June (36%).
Average rainfall
Foro, Eritrea
The wettest month (with the highest rainfall) is July (150mm).
The driest month (with the least rainfall) is January (9mm).
Average rainfall days
Foro, Eritrea
- Average rainfall days in January:
5.9 days - Average rainfall days in February:
5.6 days - Average rainfall days in March:
11.5 days - Average rainfall days in April:
14 days - Average rainfall days in May:
11.2 days - Average rainfall days in June:
9.6 days
- Average rainfall days in July:
26.8 days - Average rainfall days in August:
25 days - Average rainfall days in September:
10.1 days - Average rainfall days in October:
8.2 days - Average rainfall days in November:
9.9 days - Average rainfall days in December:
8 days
The month with the highest number of rainy days is July (26.8 days).
The month with the least rainy days is February (5.6 days).
Average daylight / Average sunshine
Foro, Eritrea
- Average daylight in January:
11h and 18min - Average daylight in February:
11h and 42min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 30min - Average daylight in May:
12h and 48min - Average daylight in June:
13h and 0min
- Average daylight in July:
12h and 54min - Average daylight in August:
12h and 36min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 48min - Average daylight in November:
11h and 24min - Average daylight in December:
11h and 12min
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:
9h and 54min - Average sunshine in February:
9h and 54min - Average sunshine in March:
9h and 48min - Average sunshine in April:
9h and 30min - Average sunshine in May:
11h and 36min - Average sunshine in June:
12h and 0min
- Average sunshine in July:
9h and 30min - Average sunshine in August:
9h and 12min - Average sunshine in September:
9h and 36min - Average sunshine in October:
8h and 54min - Average sunshine in November:
7h and 24min - Average sunshine in December:
8h and 6min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).
Average sunshine days
Foro, Eritrea
- Average sunshine days in January:
22.1 days - Average sunshine days in February:
20.3 days - Average sunshine days in March:
16.8 days - Average sunshine days in April:
11.7 days - Average sunshine days in May:
16.8 days - Average sunshine days in June:
15.2 days
- Average sunshine days in July:
1.7 days - Average sunshine days in August:
1.7 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
20.6 days - Average sunshine days in November:
16.8 days - Average sunshine days in December:
20.3 days
The month with the most sunshine days is January (22.1 days).
The months with the least sunshine days are July and August (1.7 days).
Average UV index
Foro, Eritrea
The month with the highest UV index is May (UV index 7).
The months with the lowest UV index are January, November and December (UV index 5).
Average cloud cover
Foro, Eritrea
The month with the most cloud cover is July (Cloud cover 29).
The months with the least cloud cover are February and March (Cloud cover 9).
Average visibility
Foro, Eritrea
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).
