diff --git a/SQM_TSL2591/SQM_TSL2591.cpp b/SQM_TSL2591/SQM_TSL2591.cpp
index 219a04f..54ba84b 100644
--- a/SQM_TSL2591/SQM_TSL2591.cpp
+++ b/SQM_TSL2591/SQM_TSL2591.cpp
@@ -119,6 +119,19 @@ void SQM_TSL2591::disable(void) {
          TSL2591_ENABLE_POWEROFF);
 }
 
+void SQM_TSL2591::setTemperatureCalibration (const temperatureCalibration &calibrationData) {
+  _temperatureCalibration = calibrationData;
+}
+
+void SQM_TSL2591::setTemperature (float temperature) {
+    _hasTemperature = true;
+    _temperature = temperature;
+}
+
+void SQM_TSL2591::resetTemperature () {
+    _hasTemperature = false;
+}
+
 void SQM_TSL2591::setGain(tsl2591Gain_t gain) {
   if (!_initialized) {
     if (!begin()) {
@@ -305,6 +318,28 @@ void SQM_TSL2591::bumpTime(int bumpDirection) {
   setTiming(config.time);
 }
 
+void SQM_TSL2591::calibrateReadingsForTemperature(uint16_t &ir, uint16_t &full) {
+  if (_hasTemperature) {
+    if (verbose) {
+        Serial.print("Values before temperature calibration: ir=");
+        Serial.print(ir);
+        Serial.print(", full=");
+        Serial.println(full);
+    }
+    float irCalibrationFactor = _temperature * _temperatureCalibration.irSlope + _temperatureCalibration.irIntercept;
+    float fullCalibrationFactor = _temperature * _temperatureCalibration.fullLuminositySlope + _temperatureCalibration.fullLuminosityIntercept;
+    ir   = static_cast<uint16_t>(static_cast<float>(ir) * irCalibrationFactor);
+    full = static_cast<uint16_t>(static_cast<float>(full) * fullCalibrationFactor);
+    if (verbose) {
+        Serial.print("Values after temperature calibration: ir=");
+        Serial.print(ir);
+        Serial.print(", full=");
+        Serial.println(full);
+    }
+
+  }
+}
+
 void SQM_TSL2591::takeReading(void) {
   uint32_t lum;
   niter = 1;
@@ -312,6 +347,7 @@ void SQM_TSL2591::takeReading(void) {
   lum = getFullLuminosity();
   ir = lum >> 16;
   full = lum & 0xFFFF;
+  calibrateReadingsForTemperature(ir, full);
   vis = full - ir;
   if ((float)full < (float)ir) {
     if (verbose) {
@@ -347,6 +383,7 @@ void SQM_TSL2591::takeReading(void) {
           lum = getFullLuminosity();
           ir = lum >> 16;
           full = lum & 0xFFFF;
+          calibrateReadingsForTemperature(ir, full);
           fullCumulative += full;
           irCumulative += ir;
           visCumulative = fullCumulative - irCumulative;
diff --git a/SQM_TSL2591/SQM_TSL2591.h b/SQM_TSL2591/SQM_TSL2591.h
index ba1dbde..952de4c 100755
--- a/SQM_TSL2591/SQM_TSL2591.h
+++ b/SQM_TSL2591/SQM_TSL2591.h
@@ -128,6 +128,13 @@ typedef struct  {
   tsl2591IntegrationTime_t time;
 } sensorConfig;
 
+typedef struct {
+    float fullLuminositySlope     = 0.000705244123;
+    float fullLuminosityIntercept = 0.9794303797;
+    float irSlope                 = -0.001939421338;
+    float irIntercept             = 1.05;
+} temperatureCalibration;
+
 
 class SQM_TSL2591 : public Adafruit_Sensor
 {
@@ -141,11 +148,14 @@ class SQM_TSL2591 : public Adafruit_Sensor
   uint16_t  read16  ( uint8_t reg );
   uint8_t   read8   ( uint8_t reg );
 
-  float     calculateLux         ( uint16_t ch0, uint16_t ch1 );
-  void      setGain              ( tsl2591Gain_t gain );
-  void      setTiming            ( tsl2591IntegrationTime_t integration );
-  void      setCalibrationOffset ( float calibrationOffset);
-  uint32_t  getFullLuminosity    ( );
+  float     calculateLux              ( uint16_t ch0, uint16_t ch1 );
+  void      setGain                   ( tsl2591Gain_t gain );
+  void      setTiming                 ( tsl2591IntegrationTime_t integration );
+  void      setCalibrationOffset      ( float calibrationOffset);
+  uint32_t  getFullLuminosity         ( );
+  void      setTemperatureCalibration ( const temperatureCalibration &calibrationData);
+  void      setTemperature            ( float temperature);
+  void      resetTemperature          ( );
 
   tsl2591IntegrationTime_t getTiming();
   tsl2591Gain_t            getGain();
@@ -172,6 +182,10 @@ class SQM_TSL2591 : public Adafruit_Sensor
   tsl2591Gain_t _gain;
   int32_t _sensorID;
   float _calibrationOffset;
+  temperatureCalibration _temperatureCalibration;
+  float _temperature;
+  bool _hasTemperature = false;
+  void calibrateReadingsForTemperature(uint16_t &ir, uint16_t &full);
 
   boolean _initialized;
 };