Temperature

Monthly Temperature Outlook: July 2020

Issued: 29 Jun 2020

For July 2020, above-normal temperature is favoured over most parts of Southeast Asia except some parts of equatorial regions where near-normal temperature is predicted.

For July 2020, all three models – NCEP CFSv2, ECMWF and UK Met Office (Figures 1-3) – favour above-normal temperature conditions over most parts of Southeast Asia, except over parts of equatorial Southeast Asia (between 5°N and 5°S) where near-normal temperature conditions are predicted by the ECMWF model, associated with the above-normal rainfall conditions predicted in that region.

The models’ skill scores for predicting above-normal temperature is mostly good across Southeast Asia, except for northern parts of Mainland Southeast Asia where the skill is low to moderate.

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Figure 1: Temperature tercile summary predictions of NCEP model for July 2020.
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Figure 2: Temperature tercile summary predictions of ECMWF model for July 2020 (contains modified Copernicus C3S information).
The qualitative outlook is assessed for the region in general. For specific updates on the national scale, the relevant ASEAN National Meteorological and Hydrological Services should be consulted.