Wadi Halfa Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in Wadi Halfa, Sudan. This average is based on long-term data collected between 1990 and 2020. Let's explore the details to provide you with a complete overview.

Wadi Halfa has a dry climate with very low precipitation, averaging 1.8 mm (0.1 in) of rainfall annually.

Monthly Precipitation Levels

The average number of days each month with precipitation (> 0.2 mm (0.01 in))

Precipitation levels in Wadi Halfa remain relatively steady throughout the year. August has the most rain, with 0.4 mm (0.02 in) over 0 days. In June, this drops slightly to 0 mm (0 in), making the city's climate fairly predictable.

August, the wettest month, has a maximum daytime temperature of 42°C (108°F). The city receives 322 hours of sunshine in this period. During the driest month June you can expect a temperature of 41°C (106°F). For more detailed insights into the city's temperatures, visit our Wadi Halfa Temperature page.

Wadi Halfa's average annual precipitation is 1.8 mm (0.1 in). Let's compare this to some popular worldwide tourist destinations:

The climate in San Francisco, USA, is influenced by coastal weather, with 469 mm (18 in) of rainfall mostly during the winter months.

In Seoul, South Korea, the average annual precipitation is 1237 mm (49 in), with most rain falling during the summer monsoon season.

In Tokyo, Japan, the average annual precipitation is 1528 mm (60 in), with significant summer rains due to typhoon season.

Kuala Lumpur, Malaysia, receives 2529 mm (100 in) of annual rainfall, characteristic of its equatorial tropical rainforest climate, with consistent rainfall throughout the year and peak months during March and November.

Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.

Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.

Climate change is affecting precipitation patterns worldwide, including Wadi Halfa:

• Changing Rainfall Patterns: Global warming causes drastic changes in the patterns of rainfall. Some areas have been experiencing increased frequency and intensity of rainfall, while other areas experience longer dry spells or even droughts.
• Local Impacts: Many regions are experiencing heavier rainfall in the winter months and drier, hotter summers. This affects agriculture, water resources, and ecosystems.

• "Ginger" was the longest-lasting Atlantic tropical storm, which spun around the open ocean for 28 days in 1971.
• The world's largest snowflake was recorded in the Guinness Book of Records, at 38 cm (15 inches) wide and 20 cm (7.9 inches) thick. The snowflake fell at Fort Keogh, Montana, USA, on 28 January 1887.
• The greatest snowfall recorded was on Mt. Rainier, Washington State, USA, over 31.5 meters (103 feet) fell during the winter of 1972.

For more detailed information about Wadi Halfa's weather, including sunshine hours, humidity levels, and temperature data, visit our Wadi Halfa Climate page.