diff --git a/pkgs/development/python-modules/aemet-opendata/default.nix b/pkgs/development/python-modules/aemet-opendata/default.nix
new file mode 100644
index 000000000000..9c344f720aec
--- /dev/null
+++ b/pkgs/development/python-modules/aemet-opendata/default.nix
@@ -0,0 +1,40 @@
+{ lib
+, buildPythonPackage
+, pythonOlder
+, fetchFromGitHub
+, geopy
+, requests
+, urllib3
+}:
+
+buildPythonPackage rec {
+  pname = "aemet-opendata";
+  version = "0.2.1";
+
+  disabled = pythonOlder "3.6";
+
+  src = fetchFromGitHub {
+    owner = "Noltari";
+    repo = "AEMET-OpenData";
+    rev = version;
+    sha256 = "0jl1897m3qmr48n469mq7d66k1j0rn7hlbcahm0ylf5i3ma03aiw";
+  };
+
+  propagatedBuildInputs = [
+    geopy
+    requests
+    urllib3
+  ];
+
+  # no tests implemented
+  doCheck = false;
+
+  pythonImportsCheck = [ "aemet_opendata.interface" ];
+
+  meta = with lib; {
+    description = "Python client for AEMET OpenData Rest API";
+    homepage = "https://github.com/Noltari/AEMET-OpenData";
+    license = licenses.gpl2Only;
+    maintainers = with maintainers; [ dotlambda ];
+  };
+}
diff --git a/pkgs/servers/home-assistant/component-packages.nix b/pkgs/servers/home-assistant/component-packages.nix
index 56950eb621d5..f7f5f589f62a 100644
--- a/pkgs/servers/home-assistant/component-packages.nix
+++ b/pkgs/servers/home-assistant/component-packages.nix
@@ -12,7 +12,7 @@
     "adguard" = ps: with ps; [ adguardhome ];
     "ads" = ps: with ps; [ pyads ];
     "advantage_air" = ps: with ps; [ advantage-air ];
-    "aemet" = ps: with ps; [ ]; # missing inputs: AEMET-OpenData
+    "aemet" = ps: with ps; [ aemet-opendata ];
     "aftership" = ps: with ps; [ pyaftership ];
     "agent_dvr" = ps: with ps; [ agent-py ];
     "air_quality" = ps: with ps; [ ];
diff --git a/pkgs/servers/home-assistant/default.nix b/pkgs/servers/home-assistant/default.nix
index 487f23847b1d..da3e16b0a209 100644
--- a/pkgs/servers/home-assistant/default.nix
+++ b/pkgs/servers/home-assistant/default.nix
@@ -274,6 +274,7 @@ in with py.pkgs; buildPythonApplication rec {
     "acmeda"
     "adguard"
     "advantage_air"
+    "aemet"
     "agent_dvr"
     "air_quality"
     "airly"
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 3e369054788c..c76f3753ad55 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -207,6 +207,8 @@ in {
 
   advantage-air = callPackage ../development/python-modules/advantage-air { };
 
+  aemet-opendata = callPackage ../development/python-modules/aemet-opendata { };
+
   aenum = callPackage ../development/python-modules/aenum { };
 
   afdko = callPackage ../development/python-modules/afdko { };