Category: Heat waves affecting Mozambique

6 heat waves identified in Mozambique since 2020

Heat wave occuring from February 04 2010 to March 02 2010 at -23.0°S 45.5°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Angola
  • Botswana
  • Congo DRC
  • Madagascar
  • Malawi
  • Mozambique
  • South Africa
  • Zambia
  • Zimbabwe

Duration: 27 days

Time span: February 04 2010 to March 02 2010

Statistics over entire affected area:

  • Mean temperature anomaly: 2.5 °C
  • Mean temperature: 27.4 °C
  • Maximum temperature anomaly: 7.4 °C
  • Maximum temperature: 35.3 °C

Event center: -23.0°S 45.5°E

Area affected: 2302832 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2010-Feb-04_to_2010-Mar-02_45.5_-23.0

Heat wave occuring from January 08 2010 to January 16 2010 at -17.5°S 32.5°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Congo DRC
  • Malawi
  • Mozambique
  • Zambia
  • Zimbabwe

Duration: 9 days

Time span: January 08 2010 to January 16 2010

Statistics over entire affected area:

  • Mean temperature anomaly: 2.4 °C
  • Mean temperature: 26.0 °C
  • Maximum temperature anomaly: 5.0 °C
  • Maximum temperature: 32.2 °C

Event center: -17.5°S 32.5°E

Area affected: 471312 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2010-Jan-08_to_2010-Jan-16_32.5_-17.5

Heat wave occuring from January 01 2010 to January 05 2010 at -15.5°S 35.5°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Malawi
  • Mozambique

Duration: 5 days

Time span: January 01 2010 to January 05 2010

Statistics over entire affected area:

  • Mean temperature anomaly: 2.8 °C
  • Mean temperature: 28.4 °C
  • Maximum temperature anomaly: 4.8 °C
  • Maximum temperature: 32.0 °C

Event center: -15.5°S 35.5°E

Area affected: 124495 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2010-Jan-01_to_2010-Jan-05_35.5_-15.5

Heat wave occuring from July 15 2026 to July 24 2026 at -26.5°S 34.5°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Mozambique
  • South Africa

Duration: 10 days

Time span: July 15 2026 to July 24 2026

Statistics over entire affected area:

  • Mean temperature anomaly: 1.9 °C
  • Mean temperature: 22.7 °C
  • Maximum temperature anomaly: 3.3 °C
  • Maximum temperature: 24.2 °C

Event center: -26.5°S 34.5°E

Area affected: 409121 km$^2$



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2026-Jul-15_to_2026-Jul-24_34.5_-26.5

Heat wave occuring from July 14 2026 to July 24 2026 at -25.5°S 28.5°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Botswana
  • Eswatini
  • Mozambique
  • South Africa

Duration: 11 days

Time span: July 14 2026 to July 24 2026

Statistics over entire affected area:

  • Mean temperature anomaly: 3.6 °C
  • Mean temperature: 16.4 °C
  • Maximum temperature anomaly: 5.9 °C
  • Maximum temperature: 22.1 °C

Event center: -25.5°S 28.5°E

Area affected: 207527 km$^2$



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2026-Jul-14_to_2026-Jul-24_28.5_-25.5

Heat wave occuring from July 10 2026 to July 16 2026 at -15.5°S 42.0°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Mozambique

Duration: 7 days

Time span: July 10 2026 to July 16 2026

Statistics over entire affected area:

  • Mean temperature anomaly: 0.8 °C
  • Mean temperature: 25.2 °C
  • Maximum temperature anomaly: 1.3 °C
  • Maximum temperature: 25.7 °C

Event center: -15.5°S 42.0°E

Area affected: 206439 km$^2$



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2026-Jul-10_to_2026-Jul-16_42.0_-15.5

Heat wave occuring from June 13 2026 to June 20 2026 at -13.5°S 40.5°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Mozambique

Duration: 8 days

Time span: June 13 2026 to June 20 2026

Statistics over entire affected area:

  • Mean temperature anomaly: 1.2 °C
  • Mean temperature: 25.0 °C
  • Maximum temperature anomaly: 2.9 °C
  • Maximum temperature: 26.6 °C

Event center: -13.5°S 40.5°E

Area affected: 512756 km$^2$



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2026-Jun-13_to_2026-Jun-20_40.5_-13.5

Heat wave occuring from June 08 2026 to July 11 2026 at -14.0°S 40.5°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Angola
  • Botswana
  • Eswatini
  • Lesotho
  • Madagascar
  • Malawi
  • Mozambique
  • Namibia
  • South Africa
  • Zambia
  • Zimbabwe

Duration: 34 days

Time span: June 08 2026 to July 11 2026

Statistics over entire affected area:

  • Mean temperature anomaly: 2.8 °C
  • Mean temperature: 20.2 °C
  • Maximum temperature anomaly: 8.0 °C
  • Maximum temperature: 27.6 °C

Event center: -14.0°S 40.5°E

Area affected: 4854838 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2026-Jun-08_to_2026-Jul-11_40.5_-14.0